Question

D = 10p + 8
S = 12p - 5​

Answer 1

Answer:

sorry

Explanation:

I forgot it

sorry

Answer 2

Answer:

D = s

10p + 8 = 12P - 5

10P - 120 = -5 - 8 (negative negative get canceled)

= -2p = -13 (same)

therefore, p = 13/2

Ans = 6.5