Find angel y and choose the reason answer for brainlest

Step-by-step explanation:

angle y is 122 degree because angle y and x are supplementary angles or cointerior angles are supplementary

80 the answer is 80

step-by-step explanation:

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!