Step-by-step explanation:
y=-3+5x
substitute y into equation 2
3x-8y=24
3x-8(-3+5x)=24
3x+24-40x=24
x=0
y=-3+5(0)
y=-3
(x,y)=(0,3)
Answer:
x=2
Step-by-step explanation:
X = 42 - 19, so A - x = 23
The coordinates (0,3) are not a solution to the equation
Answer: 1/3 or 0.3 repeating
