Answer:
Step-by-step explanation:
There's only one correct answer, and you've already responded with that answer.
You would set it up like this: 150x + 280 = 255x The you just solve.
All you need to do is substitue -2 into the equation for x,
h(-2) = 3(-2) + 1 = -6 + 1 = -5
Answer:
ross-multiplication.
circumference divided by the diameter
10/x = 580/185
10x185=1850
1850/580=3.189
Step-by-step explanation:
give me brainliest