Answer:
Step-by-step explanation:
Assume as a basis the final mixture is 1000 mL. That means 399 mL of alcohol
Let x = mL of Soln A and y = mL of soln B.
x = 2y.
Now x + y = 1000
and 0.2x + 0.17y = 399
but x = 2y so 0.4y + 0.17y = 399
0.57y = 399.
y = 700 mL (That is your mL of solution B)
Answer: 16,000,000
Step-by-step explanation:
Answer:
hes gonna make a lot of money
Step-by-step explanation:
because he's a smart guy
F(x)=3x+2 what is f(5)
f(5)=3(5)+2 = 17
Answer:
Step-by-step explanation:
Given
Required
Find y when
Substitute for in
Multiply
Subtract