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
Ahat [919]
3 years ago
9

If y=5 x=9 find m and solve y=m+3x​

Mathematics
2 answers:
katrin [286]3 years ago
8 0

m = 5/27

Step-by-step explanation:

y = m+3x.

If y = 5 and x = 9. Then,

5 = m+3(9)

5= m+27.

m = 5/27.

lisabon 2012 [21]3 years ago
5 0

Answer: m = -22

Step-by-step explanation:

y=5

x=9

y=m+3x

5=m+3(9)

5=m+27

5-27=m

m=-22

You might be interested in
Select one answer choice For part A and select one answer choice for part B
sweet [91]

\bf \qquad \qquad \qquad \textit{discriminant of a quadratic} \\\\\\ \stackrel{\stackrel{a}{\downarrow }}{1}x^2\stackrel{\stackrel{b}{\downarrow }}{+6}x\stackrel{\stackrel{c}{\downarrow }}{+9}=0 ~~~~~~~~ \stackrel{discriminant}{b^2-4ac}= \begin{cases} 0&\textit{\underline{one real solution}}~~\textit{\Large \checkmark}\\ positive&\textit{two real solutions}\\ negative&\textit{no solution} \end{cases} \\\\\\ 6^2-4(1)(9)\implies 36-36\implies 0

6 0
3 years ago
Look at this graph:<br><br> What are the coordinates of the vertex?
asambeis [7]

Answer:

-1, -1

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is 20.136 rounded to the nearest whole number?
Amanda [17]
20.136 rounded to nearest whole number is 20
3 0
4 years ago
Read 2 more answers
Megan drove from her house to work at an average speed of 45 miles per hour. The drive took her
Dominik [7]

Answer:

30 mph

Step-by-step explanation:

The average speed = Total distance / Total Time

Distance at 45 m/hr.

t = 20 minutes = 20/60 = 1/3 hour.

r = rate = 45 miles / hour

d = r * t

d = 45 * 1/3 = 15 miles.

Average Speed going home.

t =  30 minutes

t = 30 min / 60 min // hour = 1/2 hours

r = 15 miles / 1/2 = 15 * 2 =  30 miles / hr.

8 0
3 years ago
What value of x makes the equation below true 6x-7=26
VikaD [51]

Answer:

11/2

Step-by-step explanation:

6x−7=26

Step 1: Add 7 to both sides.

6x−7+7=26+7

6x=33

Step 2: Divide both sides by 6.

x= 11/2

6 0
3 years ago
Read 2 more answers
Other questions:
  • On a number line, what number is two-thirds of the distance from one-half to 2.25
    11·1 answer
  • I need help figuring out 121+2=9(-6-7P)+4P
    14·1 answer
  • Mitch is buying candy bars for his friends. He wants to give 2 bars to each friend, and wants to have 10 spare bars. He can affo
    11·1 answer
  • In how many ways we can test wether ratios from a proportion ?
    7·1 answer
  • Please help me with these problems​
    10·1 answer
  • if a given set has thirteen elements how many subsets have somewhere from four through eight elements
    8·1 answer
  • Help . Find the value of the expression for the given values
    6·1 answer
  • A homeowner wishes to put a fence around a space in her yard to create a dog pen. The space that she wants to fence in is shown
    11·2 answers
  • pls help, no rush I just get really stressed when I don't know the answer to a problem, pls explain ur reasons :)
    11·1 answer
  • The answer is 100
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!