Answer:
(20,-7)
Step-by-step explanation:
x+2y=6
x = 6-2y
3x+8y=4
3(6-2y)+8y=4
18-6y+8y=4
2y=-14
y = -7
x=6-2(-7)
x = 20
Answer:
The answer is A so dont waste points
Step-by-step explanation:
Check the picture below.
so the Revenue will be the highest at
and that will happen at the price of
<span>In order to calculate the value of g you will need to solve the equation. 2/5(g-7)=3. The goal will be to isolate g on a side of the equation by itself. First divide both sides by 2/5 which will equal g-7=7.5. Next add 7 to each side which is g=14.5</span>