How to solve (168:7) 3^2-4^3

The sides of a triangle are 3x+2, 6x-1 and 7-x. Express the perimeter of the triangle in terms of x.

Jamie earns a grade of 93% on her culminating task, which is worth 50% of her grade. What is her average so far?

Melanie is flying from washington, d. c., to seattle. her flight leaves at 10 a. m. when her plane lands, the pilot announces that it is 2 p. m. in seattle. how long did her flight take

The formula B=32A is used in New England to estimate the minimum furnace output, B, in BTUs, for a modern house with A square feet of flooring. Determine the minimum furnace output for a 1700 square foot modern house

Write the prime factorization of these numbers 18

Michael just finished a great meal in a restaurant in Wisconsin. The sales tax in Wisconsin 5%, percent, and it is customary to leave a tip of 15%, percent for the waiter.

Lauren needs to decorate a dozen cupcakes. She has 2/3 of a cup of candy sprinkles that she can use. If she divides the candy sprinkles evenly, how much will she use for each cupcake? Answer Choices 1/18 cup 1/8 cup 1/2 cup 8 cups

What type of number is 2 2/3? whole number, integer, rational, irrational?

What's the greatest common factor of 36x^3 and 8x

Jim and Martha are standing together at the corner of a rectangular field. Jim walks diagonally across the field. Martha gets to the same location by walking along its length and width. The field is 300 feet wide and 400 feet long.