Question 4 of 10 Which of the following expressions is equal to x + 16?
A. (x+2)(x-81)
B. (x+4)
ООО
C. (x-4)
D. (x+47)(x-4)
SUBMIT

4 + 5 7/9= 9 7/9

step-by-step explanation:

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

ddd

step-by-step explanation:

step-by-step explanation:

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