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
Debora [2.8K]
2 years ago
5

Which of the following equations describes the line

Mathematics
1 answer:
astra-53 [7]2 years ago
6 0

The equation of the line that connects the two points (1,9) and (-2,3) is,

y = 2x+7

or, y-3=2x+4

or, y-3=2(x+2)

So, option c, is the correct option

Answered by GAUTHMATH

You might be interested in
Logan genetically engineered a new type of fir tree and a new type of pine tree. The combined height of one fir tree and one pin
Snowcat [4.5K]
Let f be the height of the fir trees
Let p be the height of the pine trees

We know from the problem that
f + p = 21  and 4f = 24 + p
rearrange the 2nd equation to get p = 4f - 24 and substitute into the other equation

so...
f + 4f - 24 = 21
5f - 24 = 21
5f = 45
f = 9 - height of the fir tree

substitute back into the 1st equation
9 + p = 21
p = 12 - height of the pine tree
8 0
2 years ago
Pls help free 16 points up for grab
Alisiya [41]

Answer:

The Equation for A: y=25x

The Equation for B: y=50x

Step-by-step explanation:

The relationships are proportional.

Car B, Because 4 Gallons are used and Car A uses 8 when traveling 200 Miles.

8 0
2 years ago
Read 2 more answers
In 8th grade, there are 240 students. What percent are girls if 102 are girls?<br><br> (PLEASE HELP)
Scrat [10]
42.5% you would divide 102 by 240
6 0
3 years ago
Read 2 more answers
3 out of 5 picks are orange. if 12 picks are orange haw many picks are in all
xxTIMURxx [149]

Answer:

There were 20 picks total

Step-by-step explanation:

We can use a proportion to solve this problem.  Put the orange picks on top and the total picks on bottom

3 orange         12 orange

-------------- =   ---------------

5 total                x total

Using cross products

3x = 5*12

3x= 60

Divide each side by 3

3x/3 = 60/3

x = 20

There were 20 picks total

7 0
2 years ago
Read 2 more answers
If the angle of a sector measures 60°, what fraction of the circle is the sector?
maks197457 [2]

The angle of the sector is also equal to the arc measure of the circle. This is because a sector is made up of two radii of a circle.

A circle is 360 degrees.

60 / 360 = 1/6

The sector is 1/6 of the circle.

Hope this helps!! :)

6 0
2 years ago
Other questions:
  • Need help with 61. Show steps please.
    10·1 answer
  • 74271 in expanded form using exponents
    10·2 answers
  • Plz help me and show work this is worth 25points
    14·1 answer
  • Identify the set of numbers that best describes every situation. Select all that apply. The height of an airplane as it descends
    14·1 answer
  • 3) Calculate the area of the entire triangle below. Show your work *<br><br> 22<br> 31<br> 8
    9·1 answer
  • (WILL GIVE BRAINLIST) The number of phone calls received by the complaint department of a small company over a five day period i
    10·1 answer
  • The WSJ lists a bond as Acme 9s13 and the price as 89.875. If your required rate of return is 10%, would you buy one of these bo
    14·1 answer
  • - Write a system of equations in which one equation could be multiplied by-2 and the
    6·1 answer
  • PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS
    14·1 answer
  • In the morning, the temperature is "-5'F." The temperature increases by 13'F, then decrease by 5'F. Write an equation to represe
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!