Answer:
You must mix 2.67 gals. of pure alcohol to obtain the desired mixture.
Answer:
x=13
Step-by-step explanation:
if you will substitute the value of f(x) with 5, you will get the following equation:
5=2x-21
2x=26/÷2
x=13
(I didn't know what you ment when you wrote x2, is it x square or 2X)
I really hope it was the second one, cause that's how I solved it.
Answer:
95 mi/hr
Step-by-step explanation:
475/5 = 95
285/3 = 95
Answer:
y = -4x + 28
Step-by-step explanation:
yeah-ya........ right?
