Answer:
y=-3
x=1
(1,-3)
Step-by-step explanation:
5x+4y=-7
-5x-2y=1
Cancel +5x - 5
2y=-6
y=-3
5x-12=-7 or -5x+6=1
5x=5 -5x=-5
x=1 x=1
The answer has to be less that 100 but more that 80
I went to see if 92 + 93 + 94 would work but the right answer is 89 + 90 + 91 = 270
Hope it helped
Answer:
(-3,5) Quad 2
(4,-1) Quad 4
(2,0) Positive X axis
(2,2) Quad 1
(-3,-6) Quad 3
Step-by-step explanation:
Answer:
(x+6) or (x-5) can represent width of the rectangular piece of land.
Step-by-step explanation:
The trinomial is factored to (x+6)(x-5) since (x+6)(x-5) = x^2 + 6x -5x -30 = x^2+x-30. These factors represent the length and width of the rectangle.
Answer:
y > or equal to 1/2x + 4
Step-by-step explanation:
you just subtract 1/2x