Answer:x=1, y=1
Step-by-step explanation:
2(1)-1=1
3(1)1-1=2
Answer:
x,x,12,12 ( for the paragraph part)
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
the correct answer is 56.55 inches
x+4y=15 2x-y=-15
We have to make x neg.
-2(x) + 4y (-2)= -2(15)
-2x-8y=-30
2x-y=-15
-9y= -45
Solve for y
Y=-45/-9
Y = 5
Substitute your y answer into one original equation to find x .
x+4y=15
X+4(5)=15
X+20=15
X=15-20
X= -5
Answer is (-5,5)
