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
Schach [20]
3 years ago
5

What is the equation of the line that passes through the points (−2, 1) and (1, 10)?

Mathematics
2 answers:
Anna71 [15]3 years ago
6 0
Slope = (10-1)/(1+2) = 9/3 = 3

y = mx + b
1 = 3(-2) +b
1 = -6 + b
b = 7

equation

y = 3x + 7  
or
3x - y = -7

answer is <span>3x − y = −7 (first choice)</span>
____ [38]3 years ago
5 0
The anser would be the first one  (3x - Y =  -7)
You might be interested in
How do you spell 4 billion in scientific notation
Tema [17]

Answer:

<h2>4 bilion = 4 × 10⁹</h2>

Step-by-step explanation:

The scientific notation:

a\cdot10^k

where

1\leq a

4 billion:

in USA: 4,000,000,000

in Europe: 4 000 000 000 000

4\underbrace{000000000}_9=4\cdot10^9

3 0
2 years ago
Write an expression that shows how to use the halving and doubling strategy to find 28✖️50
Sonja [21]
28÷4=7   7×50=350  350×4=1400  

5 0
3 years ago
Read 2 more answers
The speed of light is 186,182 miles per second. How many miles can light travel in a non-leap year? Express your answer in scien
zepelin [54]
So theres 366 days in a leap year, 
you need to find hours, minutes, and then seconds
366 x 24 = 8,784 hours 
8,784 x 60 = 527,040 minutes
527,040 x 60 = 31,622,400 seconds
31,622,400 seconds x 186,182 mps = 5.88 x 10^10 
therefore light travels 5.88 x 10^10 in one leap year
7 0
3 years ago
Can someone pls answer this?❤️
nata0808 [166]

Answer:

i want to say the answer is A

Step-by-step explanation:

8 0
2 years ago
Complete the number pattern for 3,400,00 34,000 ______ 3.4 ______
Dmitrij [34]

The blank answers are 340 and 0.34

5 0
2 years ago
Other questions:
  • A sociologist recorded the estimated life expectancies of women born in Center City. Use the data from women born in 1970 and 20
    15·2 answers
  • There were 350 members in the high school marching band last year. This year, the number of marching band members increased by 5
    15·2 answers
  • For the function f ( x ) = − 2 x + 3 , evaluate and simplify the difference quotient.
    11·1 answer
  • The perimeter of a rectangular pool is 180 yes. The length is 10yds more than the width. Find the length and the width of the po
    6·1 answer
  • Find the exact length of the third side.<br> 51
    12·1 answer
  • What is the answer to 3 3/8 plus 5/12
    14·1 answer
  • Please help with algebra problem
    6·1 answer
  • 3.2 as a fraction or mixed number in simplest form.
    13·2 answers
  • The sum of j and 47 is 55.<br> Solve for j.
    7·2 answers
  • Help plzzzzzz it says 5/2 is wrong and I’ve tried 2/5 too both are wrong
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!