15/40 in its simplest form

Sandy and suzanne are planting flower pots around the school. Sandy has planted 33 pots and is planting at the rate of 10 pots per hour. suzanne has planted 25 pots and is planting at the rate of 14 pots per hour.

IF A:B = 2:3 AND B:C=6:7 THEN WHAT'S A:B:C?

Two times the sum of a number and three is not equal to eight

what is x & y

Which is the best first step when solving the following system of equations? x+y=3 4x-y=7 A Multiply the first equation by 4. B Add the first equation to the second equation. C Multiply the second equation by Negative 1.

What is 80% of $200?

Eric is getting his mountain climbing cerificate. There are 63 days that Eric climbs for 2 hours, there are 97 days that he climbs for 3 hours. How many more hours does Eric need to climb until he earns a certificate for climbing 500 hours?

Angles that are congruent have vertical lines

Spencer works 8 1/5 hours in day 1 and 7 5/6 hours in day 2. How many hours does he work in both days?

Find three solutions of the equation y = 9x - 4.