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
svp [43]
2 years ago
10

What is the equation of the line that passes through the point (8,-4) and has a slope of 3?

Mathematics
2 answers:
Masja [62]2 years ago
8 0
In order to solve it you insert the point in slope from

the equation is
Y=Mx+b

Plug it in as

-4=3(8)+b


-4=24+b

Then subtract 24

B=-28

So

The answer is

Y=3x-28
sineoko [7]2 years ago
8 0
Y-y1=m(x-x1)

(8, -4) 8 is x1 and -4 is y1
so y- (-4) = 3 (x -8)
make 4 a positive then y + 4 = 3x - 24
subtract 4 from 24 then y=3x-20
You might be interested in
Find the volume of each rectangular solid. (show work please)​
irakobra [83]
Volume=lengthXwidthXheight
far left— 8x8x20= 1280ft^3
middle— 60-8=52-20=32 so you find out the length of just that piece of solid
20-12=8 to find out width
8x8x32=2048ft^3
far right— 20x15x8=2400ft^3
volume of whole shape- add each value together 1280+2048+2400=5728ft^3
volume= measurement^3
3 0
3 years ago
PLS HELP ASAP I WILL GIVE BRANIEST TO WHO ANSWERS THE QUESTION!!!!
marysya [2.9K]

Answer:

10 miles is the correct answer

4 0
2 years ago
What is the rate of change of y=-4/9x+5
WARRIOR [948]

Answer:

Rate of change of y is -  \frac{4}{9}

Step-by-step explanation:

y =  -  \frac{4}{9} x + 5 \\  \\ differentiating \: with \: respect \: to \: x \\  \\  \frac{dy}{dx}  =  -  \frac{4}{9} \frac{d}{dx} x +  \frac{d}{dx} 5 \\  \\  \frac{dy}{dx}  =  -  \frac{4}{9} .1 +  0 \\  \\  \huge \red{\frac{dy}{dx}  =  -  \frac{4}{9} } \\  \\ rate \: of \: change \: of \: y =-  \frac{4}{9}

8 0
2 years ago
How many terms are there in v/3 + 2 x 5
sammy [17]

Answer:1

Step-by-step explanation:

terms are separated by + or - signs

6 0
2 years ago
How do i simplify (3/5 - 1) / 1 2/3?
Tpy6a [65]
I hope this helps you

4 0
3 years ago
Other questions:
  • You rolled a die 50 times. Your results are shown in the table below.
    8·1 answer
  • Which one of these four sets of side lengths will form a right triangle?
    5·2 answers
  • Vanessa kicked a soccer ball laying on the ground. It was in the air for 4 seconds before it hit the ground. While the soccer ba
    14·1 answer
  • Mr. pham cuts a cake into 8 equal slices. then, he cuts every slice in half. how many of the smaller slices does he have. use wo
    5·1 answer
  • HELP PLEASE ASAP!!! CORRECT GETS BRAINLIEST!!!
    7·1 answer
  • What is the value of x?​
    13·1 answer
  • What is the slope of this ?
    9·1 answer
  • HELP ASAP PLZ
    7·2 answers
  • PLZ<br> HELP<br> ILL<br> GIVD<br> MORE<br> IF<br> ITS<br> RIGHT
    11·1 answer
  • I need help w this pls
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!