Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks. Erin is collecting pledges for a walk-a-thon. Her mother has pledged a flat donation of $7, and her grandmother has pledged $1 per kilometer. If Erin walks a certain distance, the two donors will end up owing the same amount. What is that distance? How much will each donor owe?

If Erin walks kilometers, her mother and grandmother will each owe $

3, nah jk it's 2

step-by-step explanation:

it is 3 cause i'm sanic

x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3