Which of the following values "completes the square," or creates a perfect square trinomial, for x2 + 10x + 25 10 5 –5

its 25 i just took the test

Step-by-step explanation:

"completes the square," or creates a perfect square trinomial, for x2 + 10x + ___

To complete the square , we take half of coefficient of middle term and then we square it. Here middle term is 10x.

Coefficient of middle term is 10

Half of 10 is 5

Then square of 5 is 25

We add 25 to get perfect square trinomial

So 25 is the answer

4038

step-by-step explanation:

pleaze mark brainliest!

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer