What is a solution to (x + 6)(x + 2) = 60?
O x = -6
O x=-4
O x= 4
O x = 12

x=4

Step-by-step explanation:

Can't be first because it would be the equation 0(-4) which would equal 0

Can't be last because numbers would be too big

Can't be x=-4 because numbers would be too low

Has to be x=4 because:

(4+6)(4+2)=60

10x6=60

dont understand

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