I'm pretty sure that it is 3.5 or even 45
5x + 10y = 50
x + y = 8
x = 8 - y
5*(8-y) + 10y = 50
40 - 5y + 10y = 50
10y - 5y = 50 - 40
5y = 10
y = 2
x + y = 8
x + 2 = 8
x = 8 - 2
x = 6
She has 6 nickels and 2 dimes
The answer is -7.35x+0.09x to the power of 2
6.4 days will how long the half gallon of milk will last.
Answer:
Call of duty. warzone=free
Step-by-step explanation:
you go ps store, you search warzone you click download then you wait how many hours. Then you play! And you dont answer this question :) :)
