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
Rus_ich [418]
3 years ago
6

Which equation describes the line???

Mathematics
1 answer:
belka [17]3 years ago
6 0

Answer:

The answer is D. y-10=2(x-1)

Step-by-step explanation:

y-y_{1}=m(x-x_{1})

First, find the slope from the two points:

m=(10-2)/(1+3)=2

let y_{1}=10 and x_{1}=1

thus, y-10=2(x-1)

You might be interested in
Find m∠A.<br> A. 32<br> B. 26<br> C. 27<br> D. 30
krok68 [10]
<h3>Answer: B. 26</h3>

============================================

Use law of cosines to find angle A

a^2 = b^2 + c^2 - 2*b*c*cos(A)

9^2 = 6^2 + 14^2 - 2*6*14*cos(A)

81 = 36 + 196 - 168*cos(A)

81 = 232 - 168*cos(A)

81 - 232  = -168*cos(A)

-151  = -168*cos(A)

-168*cos(A) = -151

cos(A) = (-151)/(-168)

cos(A) = 0.8988095

A = arccos(0.8988095)

A = 25.9979801

A = 26 degrees approximately

3 0
3 years ago
Tickets for a school play cost $7 and $10 for the adults. The equation 7x+10y=80 represents the number of students(x) and the nu
puteri [66]
There could only be 8 because 10 *8 is 80 and that is your maximum number you can have 
5 0
3 years ago
Simplify, using the distributive<br> property.<br> 5f + 16f = (5 +?)f=?f
Soloha48 [4]

Applying the distributive property, we would simplify the expression as: 5f + 16f = (5 + 16)f = 21f.

<h3>How to Apply the Distributive Property?</h3>

The distributive property states that, ab + ac = (b + c)a.

Using the distributive property, we have:

5f + 16f

= (5 + 16)f

= 21f

Therefore, 5f + 16f is simplified as 21f.

Learn more about the distributive property on:

brainly.com/question/2807928

#SPJ1

8 0
2 years ago
The speedometer in Kevin’s car reads in both miles/hour and kilometers/hour. What information is needed to convert between these
Alex17521 [72]
You need the number of miles per kilometer, or vice versa.
8 0
3 years ago
Read 2 more answers
A store sells 2 dozen cookies for $7.20 find the price per cookie
maria [59]

Answer:

$0.3 per cookie

Step-by-step explanation:

a dozen is 12 cookies. 2*12 = 24.

7.20/24 = 0.3

so each cookie costs 0.3 dollars

6 0
3 years ago
Read 2 more answers
Other questions:
  • At the market, 8 88 apples cost $ 4 $4dollar sign, 4. How much do 9 99 apples cost?
    11·1 answer
  • Help solve for a????
    14·2 answers
  • Which inequality can represent the situation? "you are saving money for a summer camp that cost $1800. You have 500 so far and y
    11·1 answer
  • 4
    6·2 answers
  • Alexander is building a rectangular pen in his backyard for his dog. The pen will have a length of 13 feet and a width of 2x fee
    8·1 answer
  • Bill earned $12 walking his neighbors' dogs on Saturday. He earned some extra money on Sunday doing the same thing. Write an exp
    6·1 answer
  • Solve for r. -49 = -7r
    6·1 answer
  • Will give brainliest need help asap! pls :)
    13·1 answer
  • Find slope:<br>(3,7) &amp; (6,-1)​
    8·2 answers
  • Toy It Examine the worked problem and solve the equation. 4 4 1 (x) 1 = 9 3 3 1 1 + 3 3 4 3 :9+ 3 3 28 The solution is x=
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!