1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Delicious77 [7]
2 years ago
14

Write an equation of the line that passes through the points (-9, 4) and (-10,8) in

Mathematics
2 answers:
user100 [1]2 years ago
7 0

Answer:

y = −4x − 32

Step-by-step explanation:

MrRissso [65]2 years ago
4 0

Answer:

y = -4x - 32

Step-by-step explanation:

First, find the slope using rise over run (y2 - y1) / (x2 - x1)

Plug in the points:

(y2 - y1) / (x2 - x1)

(8 - 4) / (-10 + 9)

4 / -1

= -4

So, the slope is -4. Plug in the slope and a point into y = mx + b, and solve for b:

y = mx + b

4 = -4(-9) + b

4 = 36 + b

-32 = b

Then, plug in the slope and y intercept into y = mx + b

y = -4x - 32 is the equation of the line

You might be interested in
What’s the range or the function on the graph!?
sveta [45]
The last one all real numbers greater than or equal to -3
7 0
3 years ago
Read 2 more answers
Find the unit rate for number of parts manufactured per hour if 1116 parts are made in 7 hours. Round to the nearest integer
valentinak56 [21]
It would be 159 parts. This is because 1116/7 is 159.42 and technically a part can only be a whole number. So it would be 159 parts.
4 0
3 years ago
Is it a b c or d!???????????????ksnsnsksnsjsksbdnsnddjdi
sergiy2304 [10]

Answer:

Correct amnswer is A

Step-by-step explanation:

5 0
3 years ago
nora is planning a birthday party for her little sister, colleen. she needs to purchase 12 cupcakes she can not spend more than
Lapatulllka [165]

Answer:

if she cannot spend more than $40, she will spend .3 on each cupcake

Step-by-step explanation:

when you divide 12 by 40, you get .3 and to check if it is true, you can multiply .3 x 40 and you will get 12 hope you get it right, and have a good day :)

6 0
2 years ago
11 pounds 13 ounces = ounces
lawyer [7]
1 pound = 16 ounces so let's go ahead and convert 11 pounds to ounces by multiplying by 16. 11×16=176 and then add 13 to that 176+13=189

so 12 pounds and 13 ounces= 189 ounces


6 0
3 years ago
Other questions:
  • suppose we want to choose 2 letters, without replacement, from the 5 letters A, B, C, D, and E (a) How many ways can this be don
    7·1 answer
  • The rate of a changing quantity is the amount it changes per single increment of time (or other quantity).
    10·2 answers
  • I AM A FACTOR OF 50 AND A MULTIPLE OF 5 ,I AM A 2 -DIGIT NUMBER GREATER THAN 10 BUT LESS THAN 40. WHAT NUMBER AM I?
    14·1 answer
  • The average attendance, A, at a minor league baseball park can be modeled by the equation
    11·1 answer
  • (4.7 x 107) + (3.4 x 10)
    13·1 answer
  • maria draws one marble from a bag containing 5 red, 3 green, and 4 yellow. the probability she draws a yellow marble is____
    7·1 answer
  • What is the answer of <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B47.8%7D%7B75%7D%20" id="TexFormula1" title=" \frac{47.8
    11·2 answers
  • I need help please... I don’t know the constant of proportionality... please I need this quick
    5·1 answer
  • NARUTO IS THE BEST RIGHT BOYS AND GIRLS
    10·2 answers
  • How many unique three-letter sequences can be made from the word COMBINATORICS where no 2 letters can be the same?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!