Write the slope-intercept form of the equation of the line through the given points. 7
Through (3, 5) and (5, 11)
8.
Through (4, 7) and (7, -8)
9.
Through (-2,3) and (0,5)
10.
Through (1,7) and (3, -3)

7. y = 3x − 4

8. y = -5x + 27

9. y = x + 5

10. y = -5x + 12

Step-by-step explanation:

if you're given two points, find the slope first. To find slope the formula is...

(y₂ - y₁)/(x₂ - x₁).

For example, if you look at 7, you find the slope by subtracting one y value with the other, which would be 11 - 5.

Then, divide this by the second x value with the other, which would be 5 - 3. you get the slope, which is 3.

Then, plug in one of the points into the equation you have now, which is y = 3x + b (since you don't know b).

So you would get 5 = 3(3) + b, subtract, and you can find b, and make an equation.

the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it