Answer:
first distribute:
3x+6=5x-7
then combine the x's:
-2x+6=-7
get rid of the 6:
-2x=-13
divide the 2:
6.5
Step-by-step explanation:
Answer:
x = 13/2
Step-by-step explanation:
3(x+2) = 5x-7 3x+6 = 5x-73x-5x = -7-6-2x = -13x = -13/-2x = 13/2what is -18 1/2 plus 27 3/5?
Step-by-step explanation:
so if I did it wrong
Calculate measures of central tendency and
dispersion for the following:
Find the mean, median, midrange, mode, range, standard deviation and Quartile graph
Data: 54, 92, 101, 83, 45, 102, 99,76, 79, 85, 90, 100,
98, 71, 65, 63, 90, 88, 70, 60, 90, 58,81
Answer:
The mean is 80, the median is 83, and the mode is 90
Step-by-step explanation:
10. Which statement about this flgure is true?
A. it has reflectional symmetry.
B. It has no rotational symmetry.
C. It has rotational symmetry with an angle of rotation of 180 deg.
D. It has point symmetry.
HURRYYYY PLEASEEE
Can you please help me
Answer:
11
Step-by-step explanation:
[tex]\sqrt{x} +1=3\\[/tex]
Answer:
x = 4
Step-by-step explanation:
√x + 1 = 3
√x = 3 - 1
√x = 2
(√x)² = (2)²
x = 4
I need the answers to all of them pleaseeee
Answer:
I think it is 43167 but am not really sure
Answer:
HOW DID YOU DO THAT? BECAUSE I CANT DO THAT 3 PIC
Find the slope of the line that passes through (10, 6) and (1,2)
Answer:
[tex]\frac{4}{9}[/tex]
Step-by-step explanation:
[tex]\frac{(2-6)}{(1-10)}[/tex]=[tex]\frac{-4}{-9}[/tex]=[tex]\frac{4}{9}[/tex]
Evaluate 36 = (x + 9) when x
=
3.
o
A. 3
B. 12
C. 4.
D. 21
SUB
Answer:
3
Step-by-step explanation:
36 ÷ (x + 9)
=> 36 ÷ (3 + 9)
=> 36 ÷ 12
=> 3
Therefore, 3 is the answer.
What can you multiply by to find:
50% of a number?
10% of a number?
75% of a number?
Answer:
1. 50% of a number
0.5
2. 10% of a number
0.1
3. 75% of a number
0.75
Step-by-step explanation:
this is because a percentage is the same as a decimal or a fraction
so 50% is 0.5 or 50/100
taking 50% of something is the same as multiplying by 50% or 0.5 or 50/100
same with 10% and 75%
Tommy and his friend went to go buy pie at Delicious Orchards. After paying seven dollars for the pie, Tommy
has ninety-five dollars left, his friend has forty dollars. How much money did Tommy have before buying the
ple.
Answer:
$102
Step-by-step explanation:
if Tommy spent 7 dollars on pie, that means he had more money than that amount before.
So before he spent 7 dollars, he had those 7 dollars.
Add 7 with 95
95 + 7 = 102
Write an inequality that represents the following. Employees receive a bonus
of $80 plus $15 per hour, h, for working on New Year's Eve. If an employee
earned no more than $205.
So Is This (80+15) or something
How to factor a polynomial with a degree of 4.
Answer:
We can factor a difference of fourth powers (and higher powers) by treating each term as the square of another base, using the power to a power rule. For example, to factor x4 - y4, we treat x4 as (x2)2 and y4 as (y2)2. Thus, x4 - y4 = (x2)2 - (y2)2 = (x2 + y2)(x2 - y2) = (x2 + y2)(x + y)(x - y).
solve pls brainliest
the decimal equivalent of 14/26
Step-by-step explanation:
14/26
Cancel numerator and denominator with 2 ,
7/13 = 0.5384
Answer:
0.538
Step-by-step explanation:
14/26 is basically 14 into 26
Answer 1-2 please. highlight and number the answers as well.
Step-by-step explanation:
#1
Volume of aquarium:
V = 5.2*1.8*2 = 18.72 ft³#2
Volume of cylinder:
V = π*5²*9 = 706.86 in³ (rounded to the nearest hundredths)what is 10/13 as a decimal rounded to the nearest hundredth
Answer:
.770
Step-by-step explanation:
Suppose that a piano costs $6,000 and loses 15% of its value each year. The table below shows the value, v, of a piano after, t, years.
Part A: Write an equation to find the value of the piano, v, after t years.
Part B: What will be the value of the piano after 16 years? Round your answer to the nearest hundredth.
v(value)=6000-0.15t(years)
Part B would be $445.50
4.$3132.03
5$2662.23
6$2262.89
7$1923.46
8$1634.94
9$1389.70
10$1181.24
11$1004.05
12$853.45
13$725.43
14$616.61
15$524.12
16$445.50
-9y + 8(4z + 3y) -6x
PLZ HELP
Answer:
15y + 32z - 6x
Step-by-step explanation:
-9y + 8(4z + 3y) -6x
=> -9y + 32z + 24y - 6x
=> 15y + 32z - 6x
Hoped this helped.
Make b the subject of P = 1/2 a b² + c where b is positive. (3 marks)
Professor Baird wants to mix a solution
containing 10% acid with one containing 15%
acid to obtain a 20-ounce solution containing
12% acid. How many ounces of the 10% solution
should the professor use?
Answer:
The answer is 12 ounces :)
Step-by-step explanation:
Marsha watched 1 4 of a movie in the morning, and she watched some more at night. By the end of the day, she still had 1 3 of the movie left to watch. How much of the movie did Marsha watch at night?
A seat for all games,events,concerts,and performances cost $900 there are 48 events in total but Alex only attended 14 how much did he pay.
What is the greatest common factor of 15, 35, and 10?
Answer: The GCF of 10, 15, and 35 is 5.
Would appreciate brainliest <3
Answer:
5.
Step-by-step explanation:
First, we write them in prime factor form, then pick out the common factors.
15 = 3*5
35 = 5*7
10 = 2*5
So the GCF is 5.
Select the correct domain of the function represented by the graph.
A is the correct answer.
If I need 2 teaspoons of oil for every 4 cups of flour to make 1 batch of
chocolate chip cookies, what would be the ratio I need to make 2 batches
of cookies. How many teaspoons of oil to how many cups of flour?
Answer:
2:4 or simplify and get 1:2
Step-by-step explanation:
2 tsp. of oil every 4 cups of flour.
if anyone has mine.craft education edition, i just created a world and here the code
rail, llama, llama, cookie
:)))
Find the measure of the indicated angle.
Answer:
11) x = 21
12) x = 110
13) x = 85
14) x = 137
Step-by-step explanation:
Hope it helped <3
help please super easy
Answer:
with what i dont see nothing
Step-by-step explanation:
XD
you were right this was super easy.
radius of a circle with 11,304 circuference
Answer:
1799.08748
Rounded version: 1799
Step-by-step explanation:
Report me if its wrong mark me Brianliest if its right.
(Will give BRAINLIST to best answer)
Angle QRS is a straight line. The measure of angle 2 is 60 degrees more than the measure of angle 1
Answer:
Angle 2 = 120 degrees, Angle 1 = 60 degrees
Step-by-step explanation:
Since a straight angle is 180 degrees, you have to add up the 2 angles to 180.
x+x+60=180
2x+60=180
2x=120
x=60
Angle 1 = 60
Angle 2 = 60+60=120
