Which of the following expressions are equivalent to 4 - (-5) +0?

Choose 3 answers:

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

Item 1 solve for s. s+24=90 −114 −66 66 114

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2