4n-7=9
4n= 9+7
4n= 16
n= 16/4
N= 4
Answer:
She drove 60 miles in 3 hrs. This means she drove (60/3 = 20)....20 miles per hr.
I paid $15 for 3 hamburgers. This means 15/3 = 5....it costs $5 per burger.
Step-by-step explanation:
It would be 0 I do believe
Answer:
1 1/4
Step-by-step explanation:
The tallest flower is 2 1/2 the shortest is 1 1/4
Subtract those
2 1/2 = 2 2/4
2 2/4 - 1 1/4 = 1 1/4
your answer is 1 1/4
