Write an equation for the perpendicular line to the line whose equation is 4y-5x=20 that contains the point (-2,-3)

The equation of a parallel line in point-slope form would be y = -4/5x - 23/5

Step-by-step explanation:

To find this, we must first find the slope of the original line. We can do this by solving for y.

4y - 5x = 20

4y = 5x + 20

y = 5/4x + 5

Now that we have the slope of the original line, we can find the slope of the new line. Perpendicular lines have opposite and reciprocal slopes, which means that while the original slope was 5/4, the new one will be -4/5. Now that we have that, we can use the point and slope and put them into the base form of point-slope form. Then we solve for y to get the final result.

y - y1 = m(x - x1)

y + 3 = -4/5(x + 2)

y + 3 = -4/5x - 8/5

y = -4/5x - 23/5

answer: the equation matches the regression

step-by-step explanation:

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