Answer: x=4, y=-2
Step-by-step explanation: 4x+y=14, x-2y=8
4x+y-y=14-y
4x/4=14/4-y/4
x=14-y/4-(2y)(4)/4
4(14-9y)/4=(8)(4)
14-9y-14=32-14
-9y/-9=18/-9
y=-2
(14)-(-2)/4
14+2/4
16/4
4
x=4
x=4, y=-2
divide the total weight by the number of piles
9/5 = 1.8 pounds per pile
The answer should be that Karen needs about 224.5 square inches of construction paper
Answer:............
what is that?
Step-by-step explanation:
D. Recognize how each number is divisible in numerical order. 1x1=1, 2x2=4, 3x3=9 and so on.
