Question

if x is equals to 5 by 4 and Y is equals to 1 by 3 find the value of x + Y divided by x- y​

Answer 1

Answer:

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Step-by-step explanation:

PLEASE MARK ME IN BRAINLIST

Answer 2

Answer:

11/19

Step-by-step explanation:

x = 5/4 = 5×3/4×3 = 15/12

y = -1/3 = -1×4/3×4 = -4/12

$\frac{x + y}{x - y} = \frac{15 + ( - 4)}{12} \div \frac{15 - ( - 4)}{12}$

$= \frac{15 - 4}{12} \div \frac{15 + 4}{12}$

$= \frac{11}{12} \div \frac{19}{12}$

$= \frac{11}{12} \times \frac{12}{19}$

cancelling 12

$\frac{x + y}{x - y} = \frac{11}{19}$