Answer:
−4.5x+4.7
Step-by-step explanation:
The value of the expression (2.5x − 5) − ((7x − 9.7) is 4.5x - 4.7.
In order for us to simplify the expression (2.5x − 5) − ((7x − 9.7)), we simply have to open the brackets and collect like terms. This will be:
= (2.5x − 5) − (7x − 9.7)
= 2.5x - 5 - 7x + 9.7
= 2.5x - 7x - 5 + 9.7
= -4.5x - 4.7
Therefore, the values will be 4.5x - 4.7.
Read related link on:
https://brainly.com/question/25614786
Explain how you calculate 9% of $505.00? And what is the answer?
Answer:
45.45
Step-by-step explanation:
9 x 505 = 4545
4545/100 = 45.45
solve for x: x/-6 = -7
Answer: X=42
Step-by-step explanation:
42/-6=-7
-7=-7
Answer:
x=42
Step-by-step explanation:
x/-6=-7
*-6 *-6
x=42
The table shows the total amount spent on each item in a dance team's order, There are 15 girts on the team. Complete the table to determine the individual cost Of each item.
Please help, I need to study for a math test on Thursday, but I'm stuck on this question. Please do your best at answering and include an explanation. I will give brainliest to whoever includes an explanation. Thanks!!! ☺️ ☺️ ☺️ ☺️
(This post is the backup one I mentioned in the comment section)
Answer: point P
Step-by-step explanation:
Because the coordinates of point P are 8,-9 and 8 is bigger then 5, and -9 is smaller than -7. Hope this helps!
Tim's phone service charges $23.86 plus an additional $0.17 for each text message sent per month. If Tim's phone bill was $28.11, which equation could be used to find how many text messages, x, Tim sent last month?
A.
$23.86x + $0.17 = $28.11
B.
$0.17x - $23.86 = $28.11
C.
$0.17x + $23.86 = $28.11
D.
$23.86x - $0.17 = $28.11
GIVING BRAIN PLZ ASAP
Answer: It's C believe me
Explanation: x goes on the number that will be in this case 0.17 since it changes monthly or whatever. Then it's telling you that they already charge him 23.86 dollars so you just add it and of course 28.11 it's the total. Sry if it make sense.
a4+b4+c4+d4+=
it might not be dat hard well its not hard at all
Answer: (a+b+c+d)4
Step-by-step explanation:
The four has to be an exponent to me multiplied to every letter.
Which values for x make this inequality false?
Answer:
0.25, 1/4, 0.5, 1/2
Step-by-step explanation:
The inequality reads x is less than or equal to 1/5
**A good way to remember what the symbols mean is by saying the following:
"If it's coming from the left then it's less than, coming from the right, it's greater than.."
So in order to make this inequality false, we would need to select values that are greater than 1/5.
1/5 in decimal form is 0.20
So we need values that are greater than 0.20
The following values are greater than 0.20 (or 1/5):
0.25, 1/4, 0.5, and 1/2..
2/10 and 0.2 equal 1/5, so they are not the answer
Hey there!
“Which value(s) for x make this inequality false x ≤ 1/5
1/5 = 0.20 (as a decimal) ; 20% (as a percentage)
So, “0.25”, “1/2” , “1/4” , & “0.5” is most likely your answer because 2/10 & 0.20 is EQUIVALENT to 1/5
Answer: “0.25”, “1/2” , “1/4” , & “0.5”
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
What are the characteristics of the graph of the inequality x < 5?
It will use an open circle.
The ray will move to the right.
It will use a closed circle.
The ray will move to the left.
(PLEASE CHOOSE MORE THAN ONE)
if the ratio of dogs to cats is 1 to 2 and there is a total of 21 animals how many are dogs
Answer:
Step-by-step explanation:
Let cats = x and dogs = y
and given conditions are ,
dog: cat= 1:2
y:x=1:2
y/x = 1/2
x=2yalso given that
total animals = 21
x+ y=21 putt x=2y we get2y +y =21
3y = 21
y = 7 Dogsputt y = 7 in above equation we get
x+7=21
x=14 Catsplz help!!! and write a detailed explanation of how you got your answer!!! Best and most accurate gets brainliest!!!!! (´・ω・`)
Answer:
48
Step-by-step explanation:
(8×10)
96÷2
48 i think
Janel makes bracelets. She uses 48 beads for each bracelet she makes and has 600 beads. How many bracelets can she make? Explain.
PLS HELP ME!!
Answer:
She can make 12 bracelets, and has 24 remaining beads.
Step-by-step explanation:
Please give thanks :)
I NEED HELP ASSSSSAAAAPPPP
Answer:
barney is wrong because he didn't add right
Step-by-step explanation:
Which would give you the greatest amount of pizza, three-12 inch round pizzas, two 18-inch round pizzas, or one 36-inch round pizza?
Answer:
All of them are equal in amount of pizza
Step-by-step explanation:
Some are bigger, but when you do the math,
3x12=36
2x18=36
and
36=36. So....they give all the same amount of pizza.
Researchers wanted to estimate how many lizards were living in a nearby wildlife preserve. The researchers went to the preserve and marked 89 lizards. A few weeks later, they returned to the preserve and counted 330 lizards, of which 33 were marked. To the nearest whole number, what is the best estimate for the lizard population?
Write 2 paragraphs on why or why not you believe in Santa Claus.
-7s>14 solve but i have to graph it so is it open or closed symbol
Answer:
s>-2
Step-by-step explanation:
im not sure what you looking for but thats the awnser
I really need Help PLS HELP ASAP! WILL MAKE BRAINLIEST: The current temperature in Lansdowne is 20°F. This is 6 degrees less than twice the temperature that it was five hours ago. Write and solve an equation to determine the temperature in Lansdowne five hours ago.
Answer:
(20+6) ÷ 2=13°
it was 13° five hours ago in Landsdowne
Step-by-step explanation:
hope this helps!
A surf shop charges $12.75 to rent A wetsuit and $23.50 per hour to rent A surfboard.Write A function to model the cost C to rent a wetsuit and surfboard for T hours.
Please Help me Need answer ASAP
Answer:
Step-by-step explanation:
H
2.50x+350=3x+225.
Please answer the only FULLY visible questions!
Answer:
it is false
Step-by-step explanation:
the difference is 6 its starts off at (0,0) the skips to (2,12) so it would equal (1,6) so it would be x+6
please help and dont worry this isnt a test
B because when 9 is divided by 5 it cant be 1
What are the coordinates of point A?
(8, –6)
(–6, 8)
(–5, 7)
(7, –5)
Answer:
(7,-5)
Step-by-step explanation:
you run 7 and go down 5
Which list shows the absolute values in order from greatest to least? A.|-7| , |-3| , |9| B.|11| , |-5| , |13| C.|-19| , |-17| , |11| D.|-7| , |-13| , |15|
Answer: The answer is D because when there are absolute value bars around a negative number they turn positive, therfore the answer is D.
Carly rides her bike 6.8 miles. Ben rides his bike 0.85 times as far as Carly rides hers.
How far does Ben ride his bike? Show you work
Please help
I'll give brainliest if you answer correctly :D.
Answer:
well i dont know if its multiplication or addition so i will do both
Step-by-step explanation:
MULTIPLICATION 6.8 x 0.85=5.78
ADDITION 6.8+0.85=7.65
pls can i get brainliest
CAN ANYONE SOLVE THIS I CAN'T I'M SMART BUT I'M NOT THAT SMART
4 1/2 - (-1 1/8) help pls
Answer:
5 5/8
Step-by-step explanation:
4 1/2 - (-1 1/8)
4 4/8 + 1 1/8
5 5/8
Please help. Will give Brainly!! 15 points!!!!
Answer:
Please make it a bit bigger.
Step-by-step explanation:
I can't see it
Answer: 2.3 × 0.4 = 0.92 .
2.3 × 1 = 2.3
0.92 + 2.3 = 3.22
Step-by-step explanation:
When decimal points are left out until the end, you can count the number of decimal places to the right of the decimals in the factors and then insert the decimal in the product, counting places right to left.
The factor 2.3 has one decimal place. The factor 0.4 has one decimal place.
Thats a total of 2.
92 becomes .92 when the decimal is inserted two places to the left.
230 becomes 2.30 when the decimal is inserted two places to the left.
unit price i need help please look at the links thank you
Answer:
c for the first one Bfor the second one Dfor the 3rd one. A is for 5th one and C is last one.
Step-by-step explanation:
can i get brailyist??
PLS HELP ME OUT!!!
A juice factory offers its juice in both bottles and cans. A class of students on a field trip decides to compare the numbers of cases of bottled juice and canned juice that are packaged each minute. The students count the number of cases that are packaged on each assembly line over several minutes.
Answer: each is going up by 46
Step-by-step explanation:
i can count
Describe the pattern in each sequence and determine the next term of the sequence.
Will give brainliest :)
