In rectangle KLMN, KM = 6x + 16, and LN = 49. Find the value of x.

Pls , the question is in the picture!

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

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