Question

1. 3w – 10w

a. 13w
b. –7w <---------------------------
c. –7
d. 7w

2. y + 1.2y +1.2z

a. 2.4yz
b. 1.3y + 1.2z
c. 1.2y2 + 1.2z <-------------------
d. 2.2y + 1.2z

3. 6r + r – 5r

a. 2r <--------------------
b. 1r + r
c. 0r
d. 7r – 5r

4. 5x + 2(x + 6)

a. 7x + 6
b. 7x2 + 12 <--------------------
c. 7x + 12
d. 7x (x + 6)

5. –3m + 3(m + 6)

a. 6
b. –6m + 6
c. 6m + 18 <-------------------
d. 18

Answer 1

1. yes
2. no
3. yes
4. yes
5. no

Answer 2

Is 2. a and 5. b

Answer 3

2.
1y+1.2 y = 2.2 y
so
2.2 y + 1.2 d

5.
-3m + 3m + 18

= 0 + 18

Answer 4

1.A
2.B
3.A
4.C
5.D

Answer 5

Don't Trust Princess27!!!
The real answers are:
1. B
2. D
3. A
4. C
5. D
GOD IS THE WITNESS THAT THESE ARE THE ANSWERS!!! 100% CORRECT

Answer 6

All correct from Arthur but #2. #2 is B.

1. B
2. B
3. A
4. C
5. D