Find the slope of the line that contains (-1,9) and (9,9)

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!

none of these

step-by-step explanation:

23 + 34 add up to 57 so just inform the teacher of this really stupid mistake