I believe there are 35 backpacks in all. 2 closets have 6 shelves all together. Then 6*5=35.
Answer:
Number of Trucks = 17
Step-by-step explanation:
Given:
Total number of cars and truck = 43
Find:
Number of Trucks
Computation:
Assume
Number of Trucks = x
Number of Cars = 2x - 8
Total number of cars and truck = Number of Trucks + Number of Cars
43 = x + 2x - 8
51 = 3x
x = 17
Number of Trucks = 17
Answer:
See explanation
Step-by-step explanation:
First, convert this to standard form. By completing the square, you can do the following:


This is a circle with center (-1,-2), and radius 7. It looks like the one I graphed below. Hope this helps!
Answer:
x=12
Step-by-step explanation: