Answer:
Step-by-step explanation:
2x - 5y = 10
2(-3.5) - 5y = 10
-7 - 5y = 10
+7 +7
-5y = 17
-5 -5
y = -3.4
The value of y is equal to A. -3.4.
Answer:
3b = 27
Step-by-step explanation:
They will each receive 9 books
I can't tell what the numbers are on the first one but you got the second one right, and the last one would be different it would be 24 I believe.
