What are the steps to adding

2 1/4+2 5/8+3+3 1/8+3 1/4=​

What describes horizontal cross section of the right rectangle 6m 8m 5m

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

X+y=-4 x-y=2 use elimination with adding and subtraction