Ms. jones has 54 pencils. she gave 17 of the pencils to her students. how many pencils does ms. jones have left? show how to subtract two-digit numbers by adding up.

 54

- 17

 37

 xy

+17

54

x +7 = 4

7  carry a 1

y + 1 + carry =5

y =3

xy = 37

slope is 35 and 20 miles is the y-intercept.

step-by-step explanation:

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