Question

Hey could you guys help me answer this and explain it to me? It’s math

Answer 1

Answer:

c = 8

Step-by-step explanation:

if d = 8, that would mean that

4 + 8/2 (because 8 has substituted for d)

then you do 8 ÷ 2 = 4

4 + 4 = 8

Answer 2

Answer:

C. 8

Step-by-step explanation:

d = 8

4 + $\frac{d}{2}$

Substitute d for 8

4 + 8/2

Simplify

4+4

Simplify

8