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
myrzilka [38]
3 years ago
15

Write an equation in slope-intercept form of the line that passes through (3,8) and (1,-2)

Mathematics
2 answers:
Softa [21]3 years ago
4 0

Answer:y = 5x - 7

Step-by-step explanation: /

murzikaleks [220]3 years ago
3 0

Step-by-step explanation:

let eqn be y = mx + b.

m = (-2 - 8)/(1 - 3) = 5

sub (3, 8):

8 = 5(3) + b

b = -7

therefore equation of the line is y = 5x - 7

Topic: coordinate geometry

If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!

You might be interested in
HELP!!
Crazy boy [7]

Answer:

60

Step-by-step explanation:

45 divided by 9 is 5. So you multiply 4 times 5. Which equals 20. So 20 plus 45 is 65. Hope you understand it.

5 0
3 years ago
I need to show my work, could anyone help? (need by tonight 3/10/20
marishachu [46]

Answer:

14 gallons....$42

Step-by-step explanation:

The car requires one gallon every 32 miles...

The car requires c gallons for 448 miles

c = 448 × 1 / 32

= 14 gallons..

One gallon = $3

Fourteen gallons = ??

14 × 3 / 1 = $42

3 0
3 years ago
Triangle EFG is dilated by a scale factor of one half centered at (1, 1) to create triangle E'F'G'. Which statement is true abou
olganol [36]

Answer:

A triangle is dilated by scale factor of 1/5

Step-by-step explanation:

A triangle has three sides. All the corresponding angles of triangle must be congruent. When the triangle is dilated it is rotated 90 degrees clockwise about its origin. The shape of the triangle will not change due to rotation of dilation.

6 0
3 years ago
Plssss answer this question
KatRina [158]
You just do 280 x 1.17= 327.6

Answer: €327.6
6 0
2 years ago
Read 2 more answers
City a populatuon is 15,000 city b population is 12,000 city a is what percent larger than city b
kompoz [17]
20%   It says I need 20 characters in order to answer this question, which is silly since the answer is only 3 characters. 
3 0
3 years ago
Other questions:
  • Round 38.7 too ok the nearest whole. Use place value understanding and a number line to show your thinking
    5·2 answers
  • Please help and i apreciate it
    10·2 answers
  • Fraction answer 21/3+13/4
    14·1 answer
  • Which of the following is the usually first step when using a general strategy for solving equations with fractions?
    9·1 answer
  • Mallorie has 5$ in her wallet. If this 10% of her monthly allowance,what is her monlthly allowance?
    14·2 answers
  • Whats the answer for 7) as a decimal.
    10·2 answers
  • There are 2.2 milligrams of iron in a 3.5 ounce serving of lamb. How much iron is in 4 ounces of lamb? Round the answer one deci
    5·1 answer
  • 6
    11·1 answer
  • Sorry i ment to put 14/15 - 1/3 then put as a fraction in simplest form
    8·1 answer
  • Add 12xy − 3p2q2 + 7pq − 8r2 and 2xy + 3p2q2 − 8pq + 4r<br><br> Please help me quick
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!