What is 1/2(4+8x)+22=180

X=39

Step-by-step explanation:

1/2×(4+8x)+22=180 (factor expression)

1/2×2(2+4x)+22=180. (Reduce)

(2+4x)+22=180 (rewrite expression)

2+4x+22=180 (calculate)

24+4x=180 (move constant to right)

4x=180-24 (calculate)

4x=156 (divide both sides)

X=39

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.