(12,-1) or x=12 and y=-1
EXPLANATION:
you set both equations equal to each other by subtracting the sum and adding it to the equation. once you set them equal to eachother (x-2y-14=x+3y-9)
you can solve by moving everything to one side by subtracting. once you get it all to one side you can start adding common numbers and variables and solve
Answer:
11/8
Step-by-step explanation:
3/4=6/8 and 6+5=11
Answer:
(0 2,3,5)
Step-by-step explanation:
Domain is the x factor of every relation
3x - 15 = 105
3x = 120
x = 40
3(40) - 15 + y + 24 = 180
120 - 15 + y + 24 = 180
129 + y = 180
y = 51
Answer:240 square feet
Step-by-step explanation: