Let C stands for coffee and J stands for juice
Stacy's present age = x
Laura's present age = 8 + x
Laura's age next year = (8 + x) + 1
Also, Laura's age next year = 3x
Therefore,
3x = (8 + x) + 1
3x = 9 + x
3x - x = 9
2x = 9
x = 9/2
x = 4.5
Laura's present age = 8 + x = 8 + 4.5 = 12.5
Answer:
is b
Step-by-step explanation:
I did not say mwah you did you say you did you
Let's solve your equation step-by-step.
1/3m=12−m
Step 1: Simplify both sides of the equation.
1/3m=12−m
Simplify: (Show steps)
1/3m=−m+12
Step 2: Add m to both sides.
1/3m+m=−m+12+m
4/3m=12
Step 3: Multiply both sides by 3/4.
(3/4)*(4/3m)=(3/4)*(1/2)
m=9
Answer:
m=9