What is 30+X=180,what is the measurement for

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150

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 think the answer is b

(x) - (y) = (1 + 4i)