The gross pay is the total hours multiplied by the hourly rate.
The total hours are W + 2.5 + 3.5 = W + 6
The hourly rate is 11.20
Gross pay = 11.20 * (W + 6) = 11.2W + 67.2
Answer:
if it is multiple choice it's a bc I am on the same thing
If you would like to know the mass of the kettle when it is empty, you can calculate this using the following steps:
2900 grams - 2050 grams = 850 grams (half of water)
2050 grams - 850 grams = 1200 grams (no water)
The correct result would be 1200 grams.
Answer:
A. 84x - 16y - 10.6
Explanation:
![\sf \rightarrow 2(14x-3y+28x+12.2-5y-17.5)](https://tex.z-dn.net/?f=%5Csf%20%5Crightarrow%202%2814x-3y%2B28x%2B12.2-5y-17.5%29)
![\sf \rightarrow 2 (42x-8y-5.3)](https://tex.z-dn.net/?f=%5Csf%20%5Crightarrow%202%20%2842x-8y-5.3%29)
apply distributive method: a(b + c) = ab + ac
![\sf \rightarrow 2 (42x) -2(8y)-2(5.3)](https://tex.z-dn.net/?f=%5Csf%20%5Crightarrow%202%20%2842x%29%20-2%288y%29-2%285.3%29)
![\sf \rightarrow 84x -16y-10.6](https://tex.z-dn.net/?f=%5Csf%20%5Crightarrow%2084x%20-16y-10.6)