What is the measure of angle ABC? 42.5 67.5

answer:

a=9

step-by-step explanation: lmk if you need a 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!

i dont know the answer but here's a picture of a dog

60: 45 =12: 9 =4: 3 so the answer is 4: 3