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
Nookie1986 [14]
2 years ago
11

Explain how you can tell if the expressions 7x – 4 and 6x – 4 – x are equivalent.

Mathematics
1 answer:
Alina [70]2 years ago
8 0

Hey there!

Combine Like Terms and see if the expressions are equivalent or not.

6x-4-x

6x-x-4

5x-4

Is 5x-4 equivalent to 7x-4? No.

Hope everything is clear.

Let me know if you have any questions!

Always remember: Knowledge is power!

You might be interested in
Which ordered pair is a solution of the equation? 6x+3y=15
kipiarov [429]
Y=2x+5 so order pair would be (1,7) and (2,9)
8 0
3 years ago
Read 2 more answers
The equation 4x – 45 = y is used to find your profit, y, in dollars from buying $45 of supplies and washing cars for $4 each. Wh
alex41 [277]
It would be the number of cars washed for X

5 0
3 years ago
3,969 + b^2 = 11,025
ludmilkaskok [199]

Answer:

b=84

Step-by-step explanation:

from your equation, subtract 3969 from each side

you are left with b^2=7056

sqrt b^2 = sqrt 7056

b=84

7 0
3 years ago
Read 2 more answers
I need help with the question attached. Please help me!
Elis [28]
The answer would be C) The volume is the same in both cylinders
8 0
3 years ago
What is the slope of the equation: x = -2
Harrizon [31]

Answer:

undefined

Step-by-step explanation

it is a vertical line and has no defined slope

5 0
3 years ago
Other questions:
  • Are the lines parallel, perpendicular, or neither
    15·1 answer
  • Solve -6|2x-9|+1=-17 and give the final answers that would make the equations true
    12·1 answer
  • How do i find x? im doing question number 2
    10·1 answer
  • Evaluate the following expression using order of operations: 8+20÷5×2
    15·2 answers
  • 68 is 100% of what number?
    14·2 answers
  • Charlene puts together two isosceles triangles so that they share a base, creating a kite. The legs of the triangles are 10 inch
    15·2 answers
  • Solve for b in the literal equation y = 2x + 2b.<br> b =
    12·1 answer
  • CAN SOMEBODY HELP ME?<br> I’ll mark brainliest answer because nobody is helping me.
    15·2 answers
  • a waiter earns 128$ for 6 hours of work the total included 86 in tips how much does the waiter earn each hour?
    8·1 answer
  • College administrators noticed that students who had higher high school GPAs tend to have higher college GPAs. The data in the t
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!