Answer:
9
Step-by-step explanation:
1/9(9^2)
1/9(81)
a . y= 5.50x+8 d.$40 because y= 5.50(4) +8 y=22+8
This: >(Greater than) and <(less than)
t-19/7
Multiply the entire expression by 7
7t -133
7t = 133
133/7 = 19
t = 19
