Question

is the ordered pair a solution of the given system of equations ? (9,10),
2/3x+5y=56
7x-8/5y=47

Answer 1

My answer is the ordered is not a solution to the given system

Answer 2

\[(2/3)(9)+5(10) = 56\]\[6+50=56\]\[56=56\]
\[7(9)-((8/5)(10)) = 47\]\[63-16=47\]\[47=47\] so yes they are an ordered pair

Answer 3

solution

Answer 4

How did you get 47

Answer 5

My answer is the ordered is not a solution to the given system

Answer 6

Find the soltuion of the systemof equations on each graph,If there is no solution ,state it