-4x-2y=-12
4x+8y=-24
--------------------------add
6y = -36
y = -6
Substitute y = -6 into -4x-2y=-12
-4x-2(-6) = -12
-4x + 12 = -12
-4x = -24
x = 6
Answer
x = 6 and y = -6
X - 14 = y
x + y = 58
x is the amount you sold
y is the amount your friend sold
15:40
= 15/40
= 3:8
An equivalent to 15:40 is 3:8~
Answer:
A
Step-by-step explanation:
L*W
75% is the answer you are looking for. 150 divided by 200 is .75, translating into 75%. The answer. Hope I helped.