Answer:
B
Step-by-step explanation:
3x + 2y = 24
6x + 2y = 30
Multiply the first equation by -2.
-6x - 4y = -48
Add to the second
-2y = -18
y = 9
Plug back in the first.
3x + 2(9) = 24
3x = 6
x = 2
answer is 3500.
answer is 3500
a
the answer is a where x=8
Explanation:
cross multiplication method
