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Ulleksa [173]
3 years ago
15

Why might you need to use the addition or subtraction property of equality more than once after you have used the distributive p

roperty and combined like terms?​
Mathematics
1 answer:
Blizzard [7]3 years ago
5 0

Answer:

If there is a variable term and a constant on each side of the equation, then you will need to use the addition or subtraction property of equality once to isolate the variable term and once to isolate the constant.

You might be interested in
How do you simplify 5 (3t) - 7 (2t)
Vlada [557]

Answer:

3t-2

Step-by-step explanation:

  1. Multiply the terms 3t and 2t. You should get 5t.
  2. Subtract 7 from 5; you should get -2.
  3. Now, your equation is 3t-2, you're done!
7 0
3 years ago
Find the numerical value of the expression if x = 2.
marshall27 [118]

Step-by-step explanation:

6x-7

= 6×2-7

=12-7

=5

b) 3x

=3×2

=6

8 0
2 years ago
I need help in the middle one
azamat
Which one is the middle one ?
4 0
3 years ago
Write the expression only using positive exponents: <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B8x%20%5E%7B3%7D%20%7D%7B2
ladessa [460]
Your answer would be 4 over x to the sixth which would look like this

4
_
x^6


the ^ symbol means it’s an exponent
5 0
3 years ago
Y’all mind to help a dumb asian?
insens350 [35]

Answer:

A is 62 b is 54 c is 62 and d is 62

And 7

Step-by-step explanation:

Since it equals to 180 you add 62 and 54 which gives u 118 then subtract it

Not sure about the second one

7 0
3 years ago
Read 2 more answers
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