The length of a rectangle is 12x and the width is 4+x which of the following equations would find the area of the rectangle A 12x+(4+x)
B 2(12x)+2(4+x
C12x(4+x)

The answer is C.

Step-by-step explanation:

Remember that the formula for the area of a rectangle is . This gives you 12x as the length and 4+x as the width. You just need to multiply those two number together, and you get 12x(4+x) which is C.

the mean and mad

step-by-step explanation:

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).