Answer:
5.35
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
(3x-12)+7=16
3x-12=16-7
3x-12=9
3x=9+12
3x=21
x=21:3
x=7
Answer:
Line 1 is D
Line 2 is I
Line 3 is B
Line 4 is F
Step-by-step explanation:
Find the slope of each line to get these answers, and when you see an equation like y=3x+1 it means that 1 is the y intercept and 3 is the slope
It should be 146.667 feet per second
Answer:
I could help you, but first-
are you missing an number at the end of "3x+7y=" ?