Answer: 11 and -13
Step-by-step explanation:
first you need to isolate one variable so you can later plug it into the other equation
x+y = -2
y = -x - 2
now, you plug this y value into the next equation for the difference that equals 24 and solve for x
x-y = 24
x - (-x-2) = 24
2x + 2 = 24
2x = 22
x = 11
now that you have x, you can just plug it back into either original equation to get the corresponding y equation.
11 + y = -2
y = -13
proof:
11 - (-13) = 24
11 + (-13) = -2
Answer: width = 47 yards
length = 132 yards
Step-by-step explanation:
Answer:
Step-by-step explanation:
56 1/2 because i did the math
Answer:
y = 1/4x -8
Step-by-step explanation:
First find the slope of the line
x-4y =3
Subtract x from each side
x-4y -x = -x+3
-4y = -x+3
Divide each side by -4
-4y/-4 = -x/-4 +3/-4
y = 1/4 x -3/4
This is in the form y= mx+b where the slope is m and the y intercept is b
The slope is 1/4
We want the same slope
y = 1/4x +b
we know the y intercept is -8
y = 1/4x -8