From the beginning of the day the temperature rose 15° so that by 4 pm it was 87°. What was the temperature at the start of the day?

Solutions to 3|x-1|≥12

Alyssa has 72 stamps. She wants to share her stamps equally among 8 people. How many stamps will each person get?

Given the literal equation ab/a+b = c, with b = - 1 + a, what is the value of c if a=5?

A perpetuity pays $50 per year and interest rates are 9 percent. How much would its value change if interest rates decreased to 6 percent?

Triangle RST is dilated to produce triangle R'S'T. Which statement describes triangle R'S'T? Its x - and y-coordinates are 2 times the corresponding coordinates of triangle RST.

Find the circumference of a circle with radius 8 inches

What is 0.0000465 written in scientific notation

How do i solve v+9/15=0

How do you find the inverse of y=2x-3

Which is greater 0.3 or 3/8