Ask question

Ask question

All categories

2 years ago

10

Write the equation of the line that passes through the points (2,−8) and (1,7). Put your answer in fully reduced point-slope for

m.

1 answer:

Alex17521 [72]2 years ago

6 0

Answer:

y = -15 + 22

Step-by-step explanation:

slope (m):

(y1 - y2)/(x1 - x2)

7 - (-8) / 1 - 2

15 / -1

m = -15

point slope formula:

y - y1 = -15(x - x1)

y - 7 = -15(x - 1)

y - 7 = -15x + 15

y = -15x + 22

You might be interested in

Javier throws two dice and does not care about the order but only that a 6 and a 5 fall, what is the probability that this will

FinnZ [79.3K]

Not very much because things don't always happen the way we want them too

7 0

3 years ago

Which story problem could be solved using the given equation?

ddd [48]

Answer:

D. Jasmine bought some tiles to put around her patio. Each tile has a length of 23 feet and a width of 15 feet. What is the area, in square feet, of each tile?

Step-by-step explanation:

Area= Length x Width

6 0

2 years ago

Read 2 more answers

The cost of Matt and Natalie's dinner was $27.35. They want to leave a 20% tip. Which of the following is the closest to the amo

Ksenya-84 [330]

Answer:

Option D is correct.

Step-by-step explanation:

27.35 x 20/100

=> 2.735 x 2/1

=> $5.47

=> $5.50 (Rounded)

Therefore, Option D is correct.

Hoped this helped.

8 0

2 years ago

The digit that makes 39,9?8 divisible by 9 is

Luden [163]

Answer:

?=7

Step-by-step explanation:

Here is a cool trick that I believe only works with 9.

Add the numbers, 3+9+9+8+x= divisible by 9.

3+9+9+7+8 is 36 which is the only number divisible by 9.

5 0

2 years ago

Three boys, Adam, Kyle, and Ty, and two girls, Anne and Kate, have volunteered to help plan the school dance. One student will b

Karo-lina-s [1.5K]

Answer:

2:4

Step-by-step explanation: Subtract 1 from total amount then find the number of girls I think sorry

3 0

2 years ago