Answer:
15 rentals
Step-by-step explanation:
You can (and may be expected to) set up an equation that equates the total cost at one store to the total cost at the other store. When you work through the solution of this equation, you find that the "break even" number of rentals is the ratio of the difference in fixed cost (setup fee) to the difference in per-use cost (rental charge).
Here, that ratio is ...
(15.00 -7.50)/(2.25 -1.75) = 7.50/0.50 = 15
15 rentals will make the total costs the same.
P = 2d
d = 2n.....n = 1/2d
q = d - 3
since dimes is mentioned in relation to quarters, pennies, and the nickels, u would use d as ur variable
ur expression would be : d + (2d) + (1/2d) + (d - 3) = total amount of coins...then u would solve for d, the number of dimes. And once u know that, u can sub that answer back into ur original equations to find the number of pennies, quarters and nickels
So i think that this is x=7 I think I'm right but not for sure
hope this helps
Answer:
Should be
Width: 38.7
Length: 77.5
Please give me Brainliest and like
The equation is
18650=33700-2150x
Where x is the number of years
Solve the equation for x to find how many years will the car's value be $18,650
First move terms
2150x=33700-18650
Subtract the numbers
2150x=15050
Divide both sides by 2150
X=15050/2150
X=7 years
Hope it helps!
