1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kenny6666 [7]
2 years ago
7

Which could be a step used when solving the equation 5x+10=7.5x?

Mathematics
2 answers:
Katarina [22]2 years ago
6 0

Answer:

Putting all the x's to one side.

Step-by-step explanation:

By doing this, you would get:

10 = 2.5x

so,

4 = x

snow_lady [41]2 years ago
5 0

Answer:

We subtract 5x from both sides

Step-by-step explanation:

<u>Step 1:  Subtract 5x from both sides</u>

5x + 10 = 7.5x

10 + 5x - 5x = 7.5x - 5x

10 = 2.5x

<u>Step 2:  Divide both sides by 2.5</u>

\frac{10}{2.5} = \frac{2.5x}{2.5}

4 = x

Answer:  We subtract 5x from both sides

You might be interested in
The perimeter of a rectangular
cupoosta [38]

Answer:

5 ft

Step-by-step explanation:

Since we have a rectangle, we know for sure that perimeter = double the width and double the height. Algebraically, that looks like:

P = 2W + 2H

Let's sub in the given values, P and W:

18 = 2(4) + 2H

Now, let's solve for the height, H:

18 = 8 + 2H

10 = 2H

10/2 = H

<u>5 = H</u>

I hope this helps!

7 0
2 years ago
Find the value of x. Round to the<br> nearest tenth.<br> 40<br> X<br> 7<br> x = [?]
serious [3.7K]
The correct answer for that question is 280
3 0
2 years ago
All my brain cells have left me I don't understand math please help! lol
sleet_krkn [62]

Answer:

How I do you should get 3.00$/min

Step-by-step explanation:

You see I subtracted 19.50 - 16.50 and then got 3

7 0
3 years ago
The length of a rectangle is 6 yards longer than its width. If the perimeter of the rectangle is 32 yd, find its area in square
ddd [48]
Let, width = x
Length = x + 6

Now, perimeter, 2(l+b) = 2(x+6+x)
2(2x+6) = 32
4x + 12 = 32
4x = 20
x = 5 &
x+6 = 5+6 = 11

As rectangle's dimensions are 11*5, it's area would be: 11 * 5 = 55 yards²

So, your final answer is 55 Yd²

Hope this helps!
8 0
3 years ago
Can someone help me with this question
Fofino [41]
Answer B
I could be wrong
Explanation
6 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify ¼(8m-4n) + ⅓(6m+3n)?
    13·1 answer
  • If triangle abc congruent to triangle def how do you know that
    12·1 answer
  • Solve the equation -0.5y = -0.73
    11·2 answers
  • I need help, due tomorrow
    7·1 answer
  • A family of six consists of four people older than 12 and two people 12 or under. Tickets into an amusement park are $57.95 for
    9·1 answer
  • Write a variable expression the the algebraic expression.<br> 3x + 7
    5·1 answer
  • An expression is shown. Help pls asap
    10·1 answer
  • X +3+ X -8+ X equals 55
    5·1 answer
  • Help me to do this question ​
    6·1 answer
  • 7,
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!