Describe a situation that the expression -15÷(-15) can represent

For each proportion find the unknown number x 1/5/8=×/15

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

What is the explicit rule for the sequence in simplified form? −1,−4,−7,−10,−13… an=4−5n an=−4−3n an=2−3n an=−6−5n