QUESTION 5 A plane has 400 total seats, which are divided into economy class and business class.
For every 7 seats in economy class there are 3 seats in business class.
How many seats are there in economy class?
O 160 seats
0 240 seats
0 120 seats
0 280 seats

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

step-by-step explanation:

cats

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.

english, cause i can’t you