Benny spent half of his allowance going to the movies. He washed the family car and earned $8. Which equation best represents his weekly allowance if he ended the week
with $13. Let x represent his weekly allowance.

$10

Step-by-step explanation:

13-8= 5

5 x 2= 10

:)

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation:

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4