When 25 is added to a number and that sum is doubled, the result is 64. What is the number?

7

Step-by-step explanation:

To find the value, we will make an equation.

Let x = the value of the number

2(x + 25) = 64

First we distribute

2x + 50 = 64

Subtract 50 from both sides

2x = 14

Divide both sides by 2

x = 7

the answer is 1/4

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).