Answer:
C. 35
Step-by-step explanation:
Use the equation: y= 10+5x
Answer: im pretty sure its b
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
I think but what do you mean???!!!!
Answer:
Step-by-step explanation:

First let's multiply the 1st equation by 10.

So, we can see that the equations have the same coefficients and that implies they are equal.
So the equation has no solutions for. 
Answer:
Step-by-step explanation:
Youre given the adjacent and hypotenuse, so you can use cosine. SOHCAHTOA
cos(37) = 48/x
x = 60.1