Kane is saving money. he starts with $14. the next day he has $21 and the third day he has $28. assuming this pattern continues, what is the equation for the nth term of the arithmetic sequence?

x+7

Step-by-step explanation:

let x= the amount of money he got that day

he gains $7/day

x+7

(4,5

look up a corrdinate plane and do what the thingy says and boom

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