Question

I need help on these two please!

Answer 1

wait someone beat me to the answer but yea those answers are right lol, they explained it better that i would’ve :(

Answer 2

See below

Explanation:

Question 1:

7p + 5c = p

7p = p - 5c

6p = -5c

`c = -(6)/(5)p`

Question 2:

y = 19x + 19b

y - 19x = 19b

`b = (y-19x)/(19)`