In a scale model, Earth weighs 200 ounces. The weight of Mars is 1/10 the weight of Earth. How many fewer ounces is the weight.

Factor out: 5y^2-2y-7

Mr. harper had 506 apples at his fruit stand. his freind gave him 87 more apples, and he bought another 59 apples. how many does he have all together? buy using computation

Find an angle between 0° and 360° that is coterminal with the given angle. 410°

What is the cube root of 1000

Algebra Review: Pra (4x-7) (2x+1)

What is the exponent of z in w5 yz?

Did you hear about the pig that built himself a home?

Is - 4.6 less than or greater than - 4.8

What formula can you use to find the nth triangular number

What expression is equivalent to 8p^3+23