Can someone help me please? Links will be reported

Which of the following is the result of expanding

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

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