Answer:
x = 4
y = -3
Step-by-step explanation:
2x + 4y = -4
x + 2y = -2 ---------(1)
3x + 5y = -3 ----------(2)
Equation (1) multiplied by 3 then subtracted from equation (2),
(3x + 5y) - 3(x + 2y) = -3 + 6
-y = 3
From equation (1)
x + 2(-3) = -2
x - 6 = -2
x = 6 - 2
3.8 in all is your answert
cuz your questions are hard
the answer of given question is $400.
10/8, 20/16
9514 1404 393
700
You figure this out by multiplying 70 by 10:
10×70 = 700
