Which expression is equivalent to 5(w+4) when w=9?
05(9)
9(5)
5(9)+ 4
O 5(9)+20

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

1: 4 if the wew 35 surfboards at the beach how many were short boards?

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.