Write the difference of the expressions 17x-13y+8 and 20x+6y and simplify it.

A school is selling 5 mechanical pencils for 4.27. What factor could be used to calculate the cost of 54 pencils

A rectangular photograph has an area of 104 square inches. if the width of the photograph is 5 inches less than its hight, find the dimensions

Nevaeh invested $490 in an account paying an interest rate of 8 5 8 8 8 5 % compounded continuously. Christian invested $490 in an account paying an interest rate of 8 1 2 8 2 1 % compounded monthly.

Two interior angles of a convex pentagon are right angles and the other three interior angles are congruent. in degrees, what is the measure of one of the three congruent interior angles?

Rewrite the expression (x+3) (3x+8) - 3X (x+3)

How to find height of teepee with radius of 4 ft and slant height of 7 ft

Solve for x 12x>9 (2x-3) - 15

Is Joan read 74 pages in 4 hours how long will it take her to read 240 pages

What is the factors of 12

Find the first five terms of the sequence below a1=3 An=an-1+6