390-60 for the down payment, then 330 divided by 30 per hour is 11. He worked 11 hours
To find the slope(m), use the slope formula:
And plug in the two points
(3, -6) = (x₁, y₁)
(11, 0) = (x₂, y₂)
(two negative signs cancel each other out and become positive)
Simplify the fraction
Answer:
i cant answer this because of my school computer but its simple
Step-by-step explanation:
28 6/10.
Just to clarify, I mean twenty eight and sixth tenths.
This works because multiplication comes before addition.
Hopes this helps you!
:)