Which expressions are equivalent to 6 + 12x ? Select each equivalent expression.
3(2 + 4x)
3(2 + 6x) + 2x
5(1 + 2x) + 1 + 2x
7(1 + 2x) - 2x - 1
7(1 + 2x) + 2x - 1

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to

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!

answer is (b.

164 ft2)

a base  

18

b base  

7

h height  

8