To start solving the system of equations below, which number would you multiply the equation -2x-5y=-1 by___

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?

Write an equation in slope intercept form of the line passes through the given point and is parallel to the graph of the given equation (0,0); y=3/8 x+2