The top line is divided into 3 equal parts form 0 to 71/2 and the bottom number line is divided into 3 equal parts from 0 to 3/4. how can you use this to find the cost of 1 pound of coffee?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Write the expression 7x^3-28xy^2 as the product of 3 factors