8x-4y=16
What is the x and y-intercept?
Pls no attachments just text entries

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

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

Are the corresponding angles congruent? explain why or why not.