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
kobusy [5.1K]
3 years ago
15

PLEASE HELP ME IM DESPERATE ​

Mathematics
1 answer:
Andrews [41]3 years ago
3 0

Answer:

y = - \frac{1}{2} x - 3

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - \frac{1}{2} , thus

y = - \frac{1}{2} x + c ← is the partial equation

To find c , substitute (4, - 5) into the partial equation

- 5 = - 2 + c ⇒ c = - 5 + 2 = - 3

y = - \frac{1}{2} x - 3 ← equation of line

You might be interested in
Mrs. Reed bought 48 items for her classroom. She bought some glue bottles. She bought 5 times as many pencils as she did bottles
uysha [10]
She bought 40 pencils
6 0
4 years ago
Read 2 more answers
YO SOMEBODY HELP PLS IM STUCK
zhannawk [14.2K]

Answer:

x > 1

Step-by-step explanation:

subtract 6 from both sides

Divide both sides by 2

4 0
3 years ago
Which correspondences are equivalent to ALMN = ARST?
fenix001 [56]

Answer: whats the answer???? I need it soo badd :((

Step-by-step explanation:

6 0
3 years ago
You want to draft a four ­player tennis team. There are eight players to choose from. How many different teams can you form?
Butoxors [25]

We want to make a 4 players team, and there are total 8 players. As we know the order of selection does not matter in a team of players, only the combination of players matters.

So we would use concept of Combinations and It will be choose 4 out of 8 players.

The formula for Combination is given as follows :-

nCr = \frac{n!}{r!*(n-r)!} \\\\
Choose \;4 \;out \;of \;8 \;players \\\\
8C4 = \frac{8!}{4!*(8-4)!} = \frac{8!}{4!*4!} \\\\
8C4 = \frac{8*7*6*5*4*3*2*1}{(4*3*2*1)*(4*3*2*1)} = \frac{8*7*6*5}{4*3*2*1} =\frac{1,680}{24} = 70 \;combinations

Hence, Total number of different teams = 70 combinations.

4 0
3 years ago
Evaluate the expression for n = 7<br><br> n^2+n+1<br><br> NO LINKS
Black_prince [1.1K]

Answer:

57

Step-by-step explanation:

7 times 7 or 7 to the power of 2 is 49 plus 7 is 56 and then plus 1 makes that 57

4 0
3 years ago
Read 2 more answers
Other questions:
  • PLZZZ HELP WILL GIVE BRAINLEIST TO FIRST ANSWER AND THANKS AND FIVESTARS
    8·1 answer
  • The revenue equation​ (in hunderds of millions of​ dollars) for barley production in a certain country is approximated by (pleas
    9·1 answer
  • There's an angle that is 180 degrees, with 2 angles making the first angle. If the first angle is 3 times the second angle, what
    14·1 answer
  • If g(x) = -4x + 5, find g(2x-1).
    14·2 answers
  • What is the slope of the line y = 3?<br><br> A. undefined <br><br> B. 0<br><br> C. 3<br><br> D. -3
    9·1 answer
  • What is 7.168 rounded to the nearest hundredth
    15·2 answers
  • Dylan opened a credit card account with $600.00 of available credit. Now that he has made some purchases, Dylan's account only h
    6·1 answer
  • AI need help with this math homework ASAP I need the independent variable the dependent and the equation
    14·2 answers
  • PLEASE HELP! Choose the expression that is NOT equivalent to the following expression:
    15·1 answer
  • Hunter earned a grade of 66% on his multiple choice math final that had a total of 200 problems. How many problems on the final
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!