Answer:
y = 3x/2
Step-by-step explanation:
Let the number of hats they sold be x and the number of t shirts they sold be 23-x.
12x + 10(23-x) = 246
x = 8
The number of hats they sold is 8.
23-8= 15
The number of t shirts they sold is 15.
Answer:
a = -3.
Step-by-step explanation:
a - 2 = (3 + 6a) / 3 Simplifying the right side:
a - 2 = 1 + 2a
a - a - 2 = 1 + 2a - a
-2 = 1 + a
a = -3.