I think the answer is eight because the answer should be eight probably ate it is the best answer I think it is best
I think that the answer is 8
if you want to check if it is right input 8 in place of b
Answer:
Multiply each equation by the value that makes the coefficients of
x
opposite.
(
−
3
)
⋅
(
2
x
+
5
y
)
=
(
−
3
)
(
20
)
(
2
)
⋅
(
3
x
−
10
y
)
=
(
2
)
(
37
)
Step-by-step explanation:
I’m pretty sure it would be a and b
