Tommy has 200 fliers to hand out. He hands out an average of 15 fliers each hour. Let x = the number of hours spent handing out fliers f(x) = the number of fliers Tommy has left a. Write an equation to model the situation, using function notation b. How many hours did he hand out fliers if Tommy has 50 fliers left? Show the substitution before solving the equation and give the solution.

7

step-by-step explanation:

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

step-by-step explanation:

answer: (-8,4) are the coordinates of a

step-by-step explanation:

let the side of square abcd is x .

thus the area of square abcd is .

now, by the diagram area of triangle ead= 1/2 × ea × ad = 1/2 × ea × x

( because ad is the side of square)

and, according to the question,

the areas of square abcd and right ead are equal.

⇒

⇒ea=2x

thus, ea: ab=2: 1

therefore, point a divides line segment eb into the ratio 2: 1.

⇒ by sectional formula coordinates of a are,

=

=

=(-8, 4)

thus the coordinates of a are (-8,4)