Answer:First we use equation 1
x=64/3
Second we solve equation 2
y=125/3
Now combine equation 1 and 2
y-x=125/3 -64/3
=61/3
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Vertical angles have equal measure so:-
9x + 12 = 3x + 24
6x = 12
x = 2
Answer:
a
Step-by-step explanation:
solve for y in one equation
2x + y = -4
y = -4 - 2x
plug y into the other equation
5x + 3y = -6
5x + 3(-4 - 2x) = -6
5x -12 -6x = -6
-x - 12 = -6
-x = 6
x = -6
plug x into the equation to find y
y = -4 - 2x
y = -4 - 2(-6)
y = 8
ordered pair: (-6,8)
1000 squares * 6 square feet each = 6000 square feet of sod
