David has a hose that is 27 ft long. he wants to cut it into two pieces so that the longer piece is 3 ft more than 2 times the length of the shorter piece.

how long will each piece of hose be?

enter your answers in the boxes.

shorter piece: ft

longer piece: ft

25 points

an = 22 + (n-1) *6

110 seats

step-by-step explanation:

an=a1+(n-1)(d)

a1 = 22   this is the first item in the sequence

d =6   this is how the sequence goes up

a)   an = 22 + (n-1) *6

b) a12 = 22 + (12-1) *6

    a12 = 22+11*6

  a12 = 22 +88

  a12 = 110

245

step-by-step explanation:

you add up all the numbers together to get this answer

answer is d. (5, 3); 8. hope you got it down bud.