Answer:
x = 20
Step-by-step explanation:
3x - 10 = x + 30
2x = 40
x = 20
I think the interquartile range is 13. Hope it help!
Z=10 because the opposite side is 50 degrees so the 5z=50
If you solve, z=10
Y= 850-18x
since you start with 850 ounces that will be your y intercept
each time you go down 18 ounces so the slope is -18