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
Nuetrik [128]
3 years ago
14

How do i find y in y=mx+c if m=8 and (5,3)

Mathematics
1 answer:
Ganezh [65]3 years ago
8 0

Answer:

y = 8x-37

Step-by-step explanation:

y=mx+c

We know the slope m

y=8x+c

We know a point on the line (5,3).  Substitute this in for x and y

3 = 8(5) +c

3 = 40+c

3-40 = 40+c-40

-37 =c

y = 8x-37

You might be interested in
I need help with number 2 please.
Vedmedyk [2.9K]
The answer is 73.33333333 (repeated). You can also write it as 73 or 73.3 with a line over the 3 (after the decimal point) to indicate it being repeated.
8 0
3 years ago
the student council published the results of the survey about The new school mascot. Jesse spilled water on the paper, but he kn
DiKsa [7]
I think it is 38% I pretty sure
6 0
3 years ago
The sum of two numbers is 150 the ratio of the same number is 3:2 find the bigger number
Paladinen [302]
3x-\ bigger\ number\\
2x-\ smaller\ number\\\\
3x+2x=150\\\\
5x=150\ \ \ | divide\ by\ 5\\\\
x=30\\\\
3x=3*30=90\\\\ Bigger\ number\ is\ 90.
5 0
3 years ago
{3.1, 4.2, 7.2, 8.4, 12.2}
Romashka-Z-Leto [24]
X + 2 = 6.2
subtract 2 from both sides
x = 4.2
6 0
3 years ago
Bailey's rectangular dog pen for his Irish Setter must have an area of 400 square feet. Also, the length must be 20 feet longer
Iteru [2.4K]
Hello.


400=(x+20)x is the equation or 400=x^2+20x 


<span>(x+10)=square root of 500 
</span>

<span>so x+10=10 radical 5 
</span>


<span>final answer -10 + or - 10 radical 5=x 
</span>

Have a nice day
8 0
3 years ago
Other questions:
  • Which expression represents the volume of the cone, in cubic units?
    15·1 answer
  • Please help asap!!! i’ll rate you most brainliest
    12·1 answer
  • Simplify (5+6i)-(3-8i)-(5-3i)
    7·1 answer
  • What is her net pay?
    6·1 answer
  • Line m passes through points P(–1, 5) and Q(2, 3) on an xy-coordinate plane. Write an equation for the line that is perpendicula
    14·1 answer
  • What is the discontinuity of the function f(x)= x^2-4x-12/x+2. PLEASE ASAP WILL GIVE BRAINLIEST!
    6·1 answer
  • Question 13 (2 points)
    5·1 answer
  • Games with this rating contain content which the ESRB believes is generally suitable for those aged 17 years and older.
    13·1 answer
  • HOW TO DO THIS QUESTION PLEASE ​
    8·1 answer
  • Please help and please show work<br> y = -8x 2) <br> y = -4 - 10x
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!