In order to solve this we must first,
Subtract both sides of the equation by 10,
y-10=1/2x
Now we have to multiply both sides by 2 so that only x is left.
2y-20=x
Therefore, x=2y-20
Answer:
r = -6
Step-by-step explanation:
6r + 7 = 13 + 7r
-6r both sides
7 = 13 + r
-7 both sides
r + 6 = 0
-6 both sides
r = -6
Answer:
-2/8is it's answer
Step-by-step explanation:
mark as Brainlist
Answer:
B. 3 people;9 cups
Step-by-step explanation:
Answer:
A. is the answer hop was this helps I did that problem
