Jason spent a third of his allowance going to the movies. He washed the family car and earned nine dollars. What is his weekly allowance if he ended with seventeen dollars? If correct ill give brainest

Jason's weekly allowance is $14.

Step-by-step explanation:

Given:

earnings: 7

total earnings left : 14

weekly allowance = x

cost of movies = x/2

total earnings left                14

less: cash wash earning    - 7

allowance after movies       7  

divide by: 1/2                    ÷1/2

weekly allowance             14

1e+27

step-by-step explanation:

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2