Question

Plz help? Fan & Medal?

Answer 1

6. Name the like terms in the following expression.

5m + 4 + 3m + 6p


7. Write an equation for the following:

Twelve times h equals one hundred twenty minus thirty-six.State whether the equation
is true, false, or an open sentence. Explain.


8. Use the Distributive Property to simplify. Show all steps.

8(6 – 2) (2 points)


9. Use the Distributive Property to multiply. Show all steps.

7(c + 4) (2 points)


10. Simplify the following expression.

z – 2z + 4z + 6

I can't figure these out...

Answer 2

Let's start with the first one. Add your like terms

Answer 3

The like terms have the same variable and power

Answer 4

Like terms: 5m and 3m

12h=120-36

Open sentence? What is asked anyways? The value of h would be 7


8(6-2)
(8 x 6)- (8 x 2)
48-16
=32

7(c+4)
(7 x c) + (7 x 4)
7c+28

3z+6 (combine like terms)

Answer 5

7. 12h = 120 - 36

12h = 84
h = 7 (divide 84 by 12)

substitute 7 for h.

12(7) = 120 - 36
84 = 84

True because once you just solved for h then checked your answer.


8(6 - 2)
(8*6) - (8*2)
48 - 16
= 32


7(c + 4)
(7 * c) + (7 * 4)
= 7c + 28


z – 2z + 4z + 6
3z + 6 (work left to right with the Z's)

simplify

=3(z + 2)