Can someone find the answer to number 8 and 9 test is timed also need the work

C = 14, A = 7

Step-by-step explanation:

B = X

C = 2x

2 (7) = 14

B= X

A = X

7 is the answer (cannot be simplified)

x = 12

y = 1

for the points!

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.