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
Basile [38]
3 years ago
11

Write the equation of the line through the given points: (0, 7), (-5, 17)

Mathematics
1 answer:
wlad13 [49]3 years ago
6 0

Answer:

y = -2x + 7

Step-by-step explanation:

we know that y = mx + b

we also know that plugging both of these points into this equation will work. we can create a system of two equations that will let us solve for m and b.

equation 1:

7 = m(0) + b

equation 2:

17 = m(-5) + b

based on equation 1, b = 7. put this in equation 2

17 = m(-5) + 7

m = -2

thus the equation will be

y = -2x + 7

You might be interested in
I NEED THIS ASAP WORK IS ABOUT TO BE DUE IN A COUPLE OF HOURS​
Gemiola [76]

Answer:

D

Step-by-step explanation:

The interquartile range is the difference between the last dot on the box and the first dot on the box.

20 - 40:

150 - 110 = 40

50 - 70:

125 - 95 = 30

4 0
2 years ago
mark is drawing a map of his favorite park. the park is 3 miles long and 1.5 miles wide. the map scale is 1 inch = .25 miles. ho
Brilliant_brown [7]

Answer: 6 inches

Step-by-step explanation:

1.5 miles wide * 1 inch / 0.25 miles = 6 inches :D

7 0
2 years ago
Read 2 more answers
Determine whether the following graph represents a function.
4vir4ik [10]

Answer:

function

Step-by-step explanation:

8 0
2 years ago
Please help me to solve this . Thank you so much .
worty [1.4K]

Answer:

a) N

b) L

c) area I

d) area II

e) area VI

Step-by-step explanation:

a) the points that are 2cm from R are Q, N, M, S. Then, points that are 4cm from P are K, N, R. So, the only one point that works for both is N.

b) the points that are >2cm from R are P, K, L, T. We do not count those are exactly 2cm from R. Then, points that are 4cm from T are R, M, L. Ans is L.

c) <4cm from P, are area I and II. Then area that are >2cm from R are I, VI, and V. So, the only area that works for both is I.

d) <2cm from R, are areas II, III, and IV. Then, <4cm from P, are areas I and II. So, the only one works for both is area II.

e) >4cm from T, are areas I, II, III, VI. Then, >4cm from P, are III, IV, V, VI. Finally, >2cm from R, are areas I, VI, V. The only one that works for all three conditions is area VI.

5 0
3 years ago
Help! I get 10 points
Leno4ka [110]

Answer:

Expression 1= 5

Expression 2 = 1 - 16

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Which property of addition is shown? (3 + 9) + 8 = 3 + (9 + 8)
    12·1 answer
  • Please help me on these two questions
    7·2 answers
  • At an airport restaurant, 2 sodas and 4 hamburgers cost $12.00. An order of 4 sodas and 2 hamburgers costs $9.00. How much does
    11·2 answers
  • Nicholas buys 3/8 pound of cheese. He puts the same amount of cheese on 3 sandwhiches. How much cheese does Nicholas put o each
    7·1 answer
  • An athlete trains for 75 mins each day for as many days as possible write an equation that relates the number of days d that the
    14·1 answer
  • Please help me!!! It's due in a hour and I have a lot on my plate!!
    9·2 answers
  • HELP! Ill vote brainliest and 60 pts is on the line!
    10·2 answers
  • I need help please!!!
    6·1 answer
  • If the true value of a quantity is 2.4 and the absolute error must be less than 0.05, find the acceptable measured values.
    6·1 answer
  • Y
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!