Let f (x) = x-2 and g (x) = x2-7x-9 fins f (g (-1))

The area of a triangle is 32 square inches. the height of the triangle is 8 inches. what is the length of the base of the triangle

Eric wants to find out the most popular after-school activity among high school seniors at his school.

If a plane is cruising at an altitude of 30,0000 feet wants to land at O'Hare, it must begin it's decent so that the angle of depression to the airport is 7 degrees. How many miles from the airport must the plane begin to descend?

Solve using elimination 2x+2y=8 3x+2y=12

Factor this expression completely. x2 - r2

Which equation describes a relationship such that x = 0 must be excluded from the domain? y = 2x y = 2 + x y = 2 / x y = x^ 2

Which expression is equivalent to 3 x - 3y

Complete each family facts 5 5 10

1. Varun said that when you multiply three positive and negative decimals, the answer changes depending on where you place the parentheses.

Write the following whole number as it's English word equivalent. 384,258