Hey guys please help with this questoin Find (x+y) ÷ (x-y) if x=5/4 y=-1/3

199/144

Step-by-step explanation:

(5/4-1/3)(5/4+1/3)

25/16-1/9

(135-16) /144

119/144

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

the answer is d.x= 90°

y= 50°

arc lm= 100°

i got this one chief