Question

$-3x-8y=10$

Answer 1

Answer:

10

Step-by-step explanation:

Answer 2

Answer:

down below

Step-by-step explanation:

y = -5/4 - 3r/8

r = -10/3 - 8y/3

I hoped this help plsssss mark me as brainlist if it does that would mean alot and i took lots of . time in this thank you!