Which of the following algebraic expressions will translate “the sum of eight and twice w”?
8 + w
2(8) + w
8 = 2w
none of the choices are correct.

None of the choices are correct.

Step-by-step explanation:

In order to correctly translate the sum of eight and twice "w" we have to remember that every time that an algebraic problem refers to twice something we have to multiply that by 2, so the sum of eight and twice W should look like this:

So since that is not in the options, none of the options are correct.

answer: x=3 and y=4

step-by-step explanation:

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.