Combine the rational expressions into a single fraction and reduce it in the lowest terms.
Answers
Answer:
13. -3 14. (x+1)(2x-7) / (x-6)(x+3)
Step-by-step explanation:
Related Questions
What answer is 7 more than the length?
Answers
she was born December 7 if she is 17 what year was she born?
Answers
Answer:
2003 assuming she is 17 right now
Step-by-step explanation:
Answer this true or false question please:4x-1<2x+7 when x = 2
Answers
Answer:
false
Step-by-step explanation:
because the answer would be 4
Answer:
True
Step-by-step explanation:
4(2)-1<2(2)+7
7<11 true
WILL GIVE BRAINLIEST! PLS HELP!
2, 6, 18…
Find the 35th number in this pattern
Answers
Answer:
going by 2
Step-by-step explanation:
Answer:
3.3354363e+16
explanation:
the pattern here is the number times 3 until you reach the 35th times you've multiplied the previous number
2× 3= 6
6× 3= 18
Help me out and I’m return I help you do something
Answers
Answer:
y=-2x+2
Step-by-step explanation:
Slope intercept form:
y=mx+b
Find slope:
4-2/-1-0
Slope = 2/-1
slope = -2
Plug-in known values
4=-2(-1)+b
4=2+b
b=2
You can also plug in the other ordered pairs.
2=-2(0)+b
2=b
b=2
Let me know if you have any questions.
Ms. Fords kitchen is in the shape of a rectangle with a width of 12.25 feet she is buying a wallpaper border to go on all of the kitchen walls she wants to buy 5 extra feet of the border to make sure she has enough she buys 62.5 feet of the border what's the length of her kitchen?
Answers
Answer:
Length of the rectangle = 16.5 feet
Step-by-step explanation:
Border length bought = 62.5 feet
Including 5 feet extra
Border length needed = 62.5 feet - 5 feet
= 57.5 feet
Border needed = perimeter of the rectangle = 57.5 feet
Width of the rectangle = 12.25 feet
Length of the rectangle = x feet
Perimeter of a rectangle = 2(Length + width)
57.5 =2(x + 12.25)
57.5 = 2x + 24.5
57.5 - 24.5 = 2x
33 = 2x
x = 33/2
x = 16.5 feet
Length of the rectangle = 16.5 feet
4. A car travels 120 miles in the same amount of time that it takes a truck to travel 100 miles. The car travels 10 miles per hour faster than the truck. Find the speed of the truck
Answers
Answer:
The speed of the truck is 1,200 miles.
Step-by-step explanation:
Car = 10 MILES PER HOUT FASTER THAN THE TRUCK.
Truck = X times 10
X = 120 MILES times 10
120 times 10= 1,200, BECAUSE IF YOU TAKE THE "1" FROM "10" IT'LL BE "1" FROM THE 10, TIMES 120 MILES WHICH = 120. NOW TAKE THE "0" FROM THE 10 AND ADD *0* AT THE END OF THE ANSWER YOU GOT WHICH WAS "120." THEN YOUR ANSWER WILL BE 1,200 IF YOU ADD THE "0" AT THE END.
*and also useable on a calculator depending on your grade level*
between which two consecutive intergers does the square root of 114 lies
Answers
Answer:
the square root of 114 is 10.677 so your answer is that it lies between the numbers 10 and 11 :)
Step-by-step explanation:
-5 3/4 - 3 1/2=
Last answer choice is 2 1/4
Answers
Answer:
-9 1/4
Step-by-step explanation:
So what I did was that I put it this for which was -((5+3)+(3/4+1/2)
which then you would get -(8+(3/4+1/2)) which gives you -(8+5/4) because you would convert the 1/2 into 2/4 making it to get 5/4. So then you add the -(8+5/4) which gives you -9 1/4.
Hope this helped!
write a polynomial that represents the shaded area of the figure below
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write an equation of the line passing through point p(-2,6) that is parallel to the line x=-5
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Answer:
The graph of the line x = -2 is also attached below.
Step-by-step explanation:
Given the line
x=-5
x=-5 represents the vertical. We know that the slope of a vertical line is undefined. Thus, the slope of x=-5 is undefined.
Since parallel lines have the same slopes, it means the line which is supposed to be the parallel line to the given line and passing through p(-2, 6) must also be in the form (x = a).
As the line passes through (-2, 6). As the line is vertical, meaning no matter what the value of y is, the x-value remains the same.
Thus, the equation of the line would be x = -2
The graph of the line x = -2 is also attached below.
A computer was on sale for 270 if the original price was cut by 40% what was the original price
explain.
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Answer: 108
Step-by-step explanation: The 40% percent taken away from $270 would be $108, because I round it to 50% percent off and that would $135 but since it's 40% off not 50% so I took away 10% from $135, and that's how I found my answer .
If you bought 20 apples for 1.00, how much is one apple?
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If you were told to graph a function over the domain -1\leq x\leq 5−1≤x≤5 , identify what x-value we would start with and what x-value we would stop at.
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Answer:
You would start with 00.-6 and stop a-5954
Step-by-step explanation:
who’s good at photoshop & algebra work need help ASAP
Answers
Im pretty good at photography and algebra! What is the question(s)?
If 75% of a number is 285 and 10% of the same number is 38, find 85% of that number.
Answers
Answer:
323
Step-by-step explanation:
Answer:
323 ;)
Step-by-step explanation:
Explain what was wrong with EACH graph you picked.
(why does the graph NOT represent a proportional relationship)
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Find the measure of the sides of an equilateral triangle with a perimeter of 108 cm.
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Answer:
The measure of the sides of an equilateral triangle with a perimeter of 108 cm is 36 cm.
CAN SOMEONE PLEASE HELP ME AND THANK YOU
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4 4/7 + ⅖
????????????
Answers
Answer:
Step-by-step explanation:
First you would make 4 4/7 into an improper fraction which you would do by:
7 times 4 is 28 plus 4 is 32.
So the improper fraction is 32/7.
Next you make the denominators the same by finding the least common multiple which is 35.
35 divided by 7 is 5, which also means that 35 divided by 5 is 7.
Then you have to multiply the numerator by the same thing that you multiplied the denominator by.
32 times 5 is 160.
2 times 7 is 14.
So the new problem is 160/35 + 14/35.
You add 160 + 14 which is 174.
So the final answer is 174/ 35 because it can not be simplified any further unless you make it a mixed number which would be: 4 34/35
Write the correct way that you should read 10.8
Answers
Answer:
ten and eight tenths
Hope I helped! :)
Step-by-step explanation:
David had a coupon for the grocery store. He graphed on the x-axis what his total bill would be if he didn’t use the coupon and graphed on the y-axis what his total bill would be if he used the coupon.
Grocery Bill
A graph has bill without coupon on the x-axis and bill with coupon on the y-axis. A line goes through points (2, 0) and (3, 1).
Based on the information in the graph, if David’s bill came to $66 after the coupon was applied, how much would his bill have been if he hadn’t used the coupon?
$64
$65
$67
$68
Answers
Answer:
D $68
Step-by-step explanation:
Answer:
Yes, it's D, $68.
Step-by-step explanation:
Tuesday, January 5th
Question Of The Day:
When John was six years old, he hammered a
nail into his favorite tree to mark his height. Ten
years later at age sixteen, John returned to
see how much higher the nail was. If the tree
grew by five centimeters each year, how
much higher would the nail be?
Answers
If it grows 5 cm per year it would grow 50 cm in 10 years
If the tree grew by five centimeters each year, then the tree will grow 50 cm in 10 years.
What are arithmetic Operations?The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.
Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.
As per the given information in the question,
Age when John hammered a nail in the tree = 6 years
John returned to the age of sixteen, then the number of years in between that,
16 - 6 = 10 years.
Rate of increase in height of tree per year = 5 cm
Then, after 10 years, the height of the nail of the tree will be,
10 × 5 = 50 cm.
To know more about arithmetic operations:
https://brainly.com/question/25277954
#SPJ2
Explain whether this dilation is an enlargement or a reduction, and how you know. Triangle A B C is enlarged to triangle A prime B prime C prime.
Answers
Answer:
the answer is:
The dilation is an enlargement because the image, triangle A'B'C', is larger than the pre-image, triangle ABC.
Step-by-step explanation:
I got it right on edge
The dilation from triangle ABC to triangle A'B'C' is an enlargement
What is dilation?Dilation involves changing the size of a shape, figure or line
From the question, we understand that:
Triangle ABC is enlarged to form triangle A'B'C'
Also from the diagram, we can see that the side lengths of triangle A'B'C' are bigger than ABC
Hence, the dilation is an enlargement
Read more about dilation at:
https://brainly.com/question/3457976
The reciprocal of a fraction is when you switch the numerator and denominator so the fraction becomes “flipped”.
TRUE or FALSE
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Answer:
it's true...............
The ratio of the angles in a triangle is 8 : 12 : 16.
What is the measure of the largest angle?
Answers
Step-by-step explanation:
8x+12x+16x=180
36x=180
x=5
16x=5×16=90
Answer: 5 degrees
Step-by-step explanation: im just built different
Find the product.
31 × 60
Answers
Answer:
1800
Step-by-step explanation:
3x6 is 18. You can't use the 1 cuz if you multiply 0 to anything it's 0
That’s the answer, 1,860.
two brothers, richard and andrew, share a sum £30 in the ratio 3:7. how much does each brother get?
Answers
Answer:
£9,£21
Step-by-step explanation:
richard:andrew=3:7
3+7=10
£30÷10=£3
richard=3×£3=£9
andrew=7×£3=£21
Answer:
15
Step-by-step explanation:
you should divide both 30/2
so u get 15
Solve for .x.
-9 + 2x + x-3
Answers
Answer:
I belive the answer is 3x - 12
100 points! If you help on 10
Answers
Answer:
multiply 0.05 by amount of grid cubes!
Step-by-step explanation:
Answer:
100
Step-by-step explanation:
