V + –79 = –89
solving for v

V = -10

Step-by-step explanation:

Solve for v : V + –79 = –89

Be mindful of the signs, as positive and negative gives negative

Therefore, we rewrite the equation as

V - 79 = -89

Add 79 on each side of the equation to find V

V - 79 + 79= -89 + 79

V= -10

I hope this helps.

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

i would say b) is your answer

sorry if im wrong

step-by-step explanation: