An electronic store prints brochure's for $0.50 and fliers for $0.30 to advertise their special discounts. they spend $275 to print a total of $750 brochures (x) and fliers (y). which system of equations represents this situation?

What is an efficient way to compute 47^2-37^2 without using raw calculations?

A rotation of 90° clockwise is the same as what other rotation?

Let A be an mxn matrix. Consider the statement. "For each b in Rm, the equation Ax b has a solution." Because of a fundamental theorem about such matrix equations, this statement is equivalent to what other statements? Choose all that apply. A.

Given a line has slope 3/4 and has y intercept - 3 whats the equation of this line

17 and two third * 9 whats answer

Jason earns $7.00 for every lawn he mows this summer. Write an expression that can be used to show his earnings for mowing m lawns.

Angela is 5 inches shorter than Carter. Carter is 61 inches tal. If a = Angela's height, which equation can be solved to determine Angela's height?

How to determine if a number is prime or composite

How many 3/8 pound bags of trail mix can be made from 6 3/8 pounds of trail mix? write a division expression

Two angles are supplementary they have measures of (7X+2) and (3X-2), respectively what is the X value