What is the equation of the line, in slope-intercept form, that passes through the point (0,7 )and is parallel to the line y=3x-5 ? y= 3x+7 y=-3x+7 y=-5x+7 y=3x-5 y=-5x-5 y=3x-5

answer

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

to find the perimeter, you add up all the lengths of the sides. in this case you would have to add up 18+22+40+80 which equals 160.