170 cm. The unknown length on the left is 21 cm
Answer:
Part 1) 
Part 2) 
Step-by-step explanation:
Part 1)
we know that
The equation of the line in slope intercept form is equal to

we have

Isolate the variable y
subtract 2x both sides

Divide by B both sides

Part 2)
we know that
The equation of the line in slope intercept form is equal to

we have

Isolate the variable y
subtract 2x both sides

Divide by 8 both sides

Simplify

2 for the whole number and 2/1 for the fraction
Answer:
Number 1. 2149 inches cubed
Step-by-step explanation:
V=πr^2h
π*36*9
Have a good day :)
108 kilometers is 108,000 meters
108,000 ÷ 60 = 1800 meters per minute
1800 ÷ 60 = 30