What is the longest line segment that can be drawn in a right rectangular prism that is 16 cm​ long, 15 cm​ wide, and 7 cm​ tall? Round to the nearest decimal place as needed

Arectangular exercise mat has a perimeter of 36 feet the length of the mat is twich the width writeand solve an equation to determine the length in feet. of the mat then find the area in square feet of the mart

For each proportion find the unknown number x 1/5/8=×/15

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11