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
Nostrana [21]
2 years ago
9

How do you write y=mx+b for this equation 21-y-mx=34

Mathematics
1 answer:
SashulF [63]2 years ago
6 0

Answer:

y = -mx - 13.

Step-by-step explanation:

21-y-mx=34

Add y to both sides

21 - mx = 34 + y

Subtract 34 from both sides

-13 - mx = y

Rearrange:

y = -mx - 13.

You might be interested in
PLS DO THIS 20 PTS AND BRAINLY
deff fn [24]

The table would be y = 6x

Divide the Y values by the X values and they all equal 6, so you multiply the X value by 6 to get y.

Look at the dots on the graph ( 1,5) (2,10) (3,15) (4,20)

Divide the Y value by the X and they all equal 5, soy = 5x

3 0
3 years ago
Read 2 more answers
I need to simplify this
Korvikt [17]
Hi there!

3 \sqrt{54} + 2 \sqrt{24} =
First we split up the square root into two parts.

3 \times \sqrt{9} \times \sqrt{6} + 2 \times \sqrt{4} \times \sqrt{6} =
Now we calculate the value of the square roots which have an integer as a solution

3 \times 3 \times \sqrt{6} + 2 \times 2 \times \sqrt{6} =
Multiplying the integers gives us our next step.

9 \sqrt{6} + 4 \sqrt{6} =
And finally we add up the roots.

13 \sqrt{6}
3 0
3 years ago
X2 + 5x - 50 = 0<br><img src="https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20%2B%205x%20-%2050%20%3D%200" id="TexFormula1" ti
love history [14]

Answer:

x = -10

x = 5

Step-by-step explanation:

{x}^{2}  + 5x - 50 = 0 \\ (x + 10)(x - 5) = 0 \\  \\ x =  - 10 \\ x = 5

8 0
3 years ago
If a city that currently has a population of 1000 triples in size every 8 years, what will the population be in 24 years? Is the
Brilliant_brown [7]
For this case we have a function of the form:
 y = A * (b) ^ t
 Where,
 A: initial amount
 b: growth rate
 t: time
 Substituting values we have:
 y = 1000 * (3) ^ ((1/8) * t)
 For 24 years we have:
 y = 1000 * (3) ^ ((1/8) * 24)
 y = 27000
 Answer:
 
D) 27,000; exponential
7 0
3 years ago
Read 2 more answers
2 factors of 28 add up to 9 what are they
bogdanovich [222]
It is 2 and it is 7 the two factors your welcome  
5 0
3 years ago
Read 2 more answers
Other questions:
  • In the diagram, the measure of angle 2 is 126°, the measure of angle 4 is (7x)°, and the measure of angle 5 is (4x + 4)°.
    9·2 answers
  • According to the table, what is the increase in monthly pay for each hour of training?
    9·2 answers
  • I've been stuck on this for a little while now. Could anybody help?
    6·1 answer
  • Given the function, f(x)= 5(x+4)^3/2, which of the following represents its y-intercept
    5·1 answer
  • Pls someone help me asap will give brainliest to first person
    6·1 answer
  • April can mow 3/8 of an acre of grass in 45 minutes. How many acres of grass does April mow per hour?
    6·1 answer
  • The number of typing errors made by a typist has a Poisson distribution with an average of five errors per page. If more than fi
    8·1 answer
  • Did I get it correct?
    10·2 answers
  • The size of the bulletin board is 8.47m. The teacher wants to divide it into 7 sections. What will be the size of each section?
    13·1 answer
  • PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!