3 years ago

Write the equation of a line that is perpendicular to y=-2/7x+9 and passes through the point (4,-6)

2 answers:

6 0

This is in slope-intercept form, so you can think of it as being y=mx+b. Invert m (the slope) and flip its sign, and then substitute the x and y values in and solve for b. The answer is y=7/2x-20.

34kurt3 years ago

6 0

Answer:y=7/2 x-20

Step-by-step explanation: just took the khan academy quiz goodluck loves!

You might be interested in

An equation for the depreciation of a car is given by y = A(1 - 1)', where y = current value of the car, A = original cost, r =

bogdanovich [222]

I’m pretty sure the answer is 3years

3 0

3 years ago

Use Order of Operations to simplify the following:

allochka39001 [22]

Answer:

where is simplify question

7 0

3 years ago

What is the interest on $3,500 borrowed for two years at 2.5% interest?

Dima020 [189]

Answer:

turn the percentage into a decmial and then multiply the money

6 0

2 years ago

What is the equation in slope-intercept form of the line that passes through the points (-4, 2) and (12, 6)?

BartSMP [9]

Answer:

Step-by-step explanation:

8 0

2 years ago

Bob has 4 times as many stickers as Tina. How many stickers does Bob have in terms of x?

kumpel [21]

Answer:

Step-by-step explanation:

Let the number of Tina's stickers = x

So, Bob will have 4 times as many as Tina's = 4x stickers

Hope it helps you out!!

5 0

2 years ago