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
sertanlavr [38]
3 years ago
9

Simplify the following expressions

Mathematics
1 answer:
Zigmanuir [339]3 years ago
7 0

Answer:

4x -2y + 8z

Step-by-step explanation:

10 / 4 = 4x

-5y / 2.5 = -2y

20z / 2.5 = 8z

resulting in 4x -2y + 8z.

You might be interested in
PLEASE HELP ME RN<br> NO LINKS !!!
salantis [7]

Answer:

blank #1 is $588.00

blank #2 is approximately 870 bananas

4 0
2 years ago
A voice grade modem has a maximum data rate of 14,400 bps. What would be the maximum data rate of that modem if the number of po
max2010maxim [7]

The maximum data rate of that modem is doubled if the number of points in its constellation were doubled

According to statement

Modem has a data rate is 14,400 bps

we know that the data rate can be calculated by T=A/S

If a is Doubled then the data rate is also doubled.

Because A is directly proportional to the T and S is inversely proportional to T.

So, The maximum data rate of that modem is doubled if the number of points in its constellation were doubled

Learn more about DATA RATE here brainly.com/question/25109150

#SPJ4

7 0
2 years ago
If a toy helicopter is moving at 12 m/s, how much energy does 3kg toy have?
kakasveta [241]

9514 1404 393

Answer:

  216 J

Step-by-step explanation:

The kinetic energy is given by ...

  KE = 1/2mv^2

  KE = (1/2)(3 kg)(12 m/s)^2 = 216 kg·m²/s² = 216 J

The kinetic energy of the toy is 216 joules.

__

Its potential energy depends on its height.

6 0
3 years ago
What are thex intercepts of 푓(푥) = − 1 5 푥 4 −푥 3 +푥 2 +7푥 +7
Studentka2010 [4]

Answer:

Is this language Chinese

8 0
2 years ago
The graph of g(x)g(x) is the graph of f(x)=x+6f(x)=x+6 reflected across the x-axis. Which equation describes g?
Rashid [163]
G(x)=−x+6g(x)=−x+6 hope i helped

5 0
3 years ago
Other questions:
  • Prism A is similar to Prism B. The ratio of the surface area of Prism A to Prism B is 81:4. Find the volume ratio of Prism A to
    11·1 answer
  • Step by step on how to solve this equation 2 x + 3 = x − 4 because I fogot how to do basic math
    7·1 answer
  • Solve for x.
    6·1 answer
  • Given A= <br> What is the value of matrix B if A + B = C
    15·1 answer
  • Keely scored 128 points, which was 4 times as many points as Grayson scored. Which equation can be used to find the number of po
    5·1 answer
  • PLEASE PLEASE HELP!!<br> (numbers in drop down menu are the same options for all of the x values)
    9·1 answer
  • (I just need help on b)
    12·1 answer
  • Determine if the equations represent lines that are parallel, perpendicular, or neither.
    13·1 answer
  • A stylist charges $20.00 per haircut. The total cost for running her home-based business is $4,000.00 per month, which includes
    7·1 answer
  • Tan 45°. tan² 30° tan 60° <br>slove it​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!