38%, 0.4, 5/8.
Would you like me to explain
Sorry I’m just trying to get two questions answered
Answer:
2 1/4 divided by 1/4
or
9/4 divided by 1/4
Step-by-step explanation:
2x - 4y = 32
2x - 8y = 48
2x - 2x - 4x - (-8y) = 32 - 48
4x = -16
x = -16 ÷ 4
x = -4
substitute your value of x into any of the original equations
2 (-4) - 4y = 32
-8 - 4y = 32
-4y = 32 + 8
-4y = 40
y = 40 ÷ -4
y = -10
