Question

if x is equal to 7 by 9 and Y is equal to minus 1 by 8, then that verify X + Y is equal to Y + x.​

Answer 1

Answer:

X = 7/9 Y = -1/8

X+Y =Y +X

7/9 + (-1/8) = -1/8+7/9

take lcm on both side 9 and 8 lcm will be 72

47/72= 47/72

Lhs = Rhs

Answer 2

$\huge\color{purple}{ \colorbox{orange}{\colorbox{white} {Jóin Me}}}$