I assume you meant to type x for %.
If not, basically back-substitute at the end of the solution.
F(x) = 4x - 3
Let y = F(x)
y = 4x - 3
x = 4y - 3
x - 3 = 4y
(x - 3)/4 = y
Let y = F^(-1)x
F^(-1)x = (x - 3)/4
If you want % in your answer, just replace x for % in your answer.
Step-by-step explanation:
hope it helps you
i think your question was this only
Answer:
Step-by-step explanation:
9 times 6 times 17 = volume
918 - volume
surface area= 2( length times width plus length times height plus height times width )
So just substitute the values and you get 618 cm squared
have a wonderful Day!
<span>Equation:
0.15x + 0.10(5-x) = 0.11*5
---
Multiply thru by 100:
15x + 10*5 - 10x = 11*5
---
5x = 5
x = 1 liter (amt. 15% oj needed)
----
5-x = 4 liters (amt of 10% oj needed)
======</span>
Answer:
the answer is 36 years old
Step-by-step explanation:
first you would put them in an equation like this... 41-5
then you would subtract them and get 36 years old
