KnockLeqend
KnockLeqend
03-12-2020
Mathematics
contestada
Please help asap due soon
Respuesta :
jeliza1202
jeliza1202
03-12-2020
7x - 2y / 13y + 2x
x= 9
y= -1
Plug in x and y values into equation
7(9) - 2(-1) / 13(-1) + 2(9)
Solve
63 + 2 / -13 + 18
Simplify
65/5 = 13
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How can you use multiplication to check your division
