Answer:
The number of movies purchased is 5
Step-by-step explanation:
40.00 + 3.50 = 43.50
43.50 + 3.50 = 47.00
47.00 + 3.50 = 50.50
50.50 + 3.50 = 54.00
54.00 + 3.50 = 57.50
so if you add 3.50 to 40, 5 times you'll get 57.50
Hope it helped
169
It is a rhombus, so u only need to square 13
is it a rectangular prism
eight
See picture above
Explanation:
Hope this helps and have a nice day
4x - 1/2 = x + 7
4x - x - 1/2 = 7
3x - 1/2 = 7
3x = 7 + 1/2
3x = 7.5
x = 7.5 ÷ 3
x = 2.5