I think you would just add 50 to each line on the bottom and add 4 on the y axis line
Hope this helps!! And that I'm right!
4x + 8y = 32
To find the x-intercept, replace y with 0.
4x + 8(0) = 32
Then simplify to find x.
4x = 32
4x/4 = 32/4
x = 8
To find the y-intercept, replace x with 0.
4(0) + 8y = 32
Then simplify to find y.
8y = 32
8y/8 = 32/8
y = 4
x-intercept = (8, 0)
y-intercept = (0, 4)
Answer: -4
Step-by-step explanation:
Pounds of soil used: 10 x 5/8 = 50/8 = 6 2/8 = 6 1/4 pounds used (in lowest form).
So what was left was: 10 - 6 1/4 = 3 3/4 pounds
She will have to have run for 30 minutes to have run 3 miles.
