7y - 2y + 8 = 19 + 4y
7y - 2y - 4y = 19 - 8
1y = 19 - 8
1y = 11
Ans is y = 11
we know that
shape of solar array will be rectangular
we are given
length=240ft
width =40ft
we know that
Area=length*width
............Answer
From the given equations below,
(1) 6x + 6y = 7.50
(2) 10x + 5y = 8.75
Solving for the values of x and y simultaneously gives an answer of x = 0.5 and y = 0.75.
Thus, the cost of apples and oranges are $0.5 and $0.75, respectively.
Answer:
$966
Step-by-step explanation:
Sam's investment = 828
Paul's investment will be temporarily marked as x.
We need to divide 828 by 6 = 138 to find the result, x.
We multiply that by 7. 7 x 138 = 966.
We can write in 3 different ways:
828 : 966
828/966
(or in fraction form, I don't have a fraction line.