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
Vinil7 [7]
3 years ago
15

Which expression is equivalent to One-fifth (150 x minus 80 y + 50 minus 50 x minus 25 y + 20)?

Mathematics
2 answers:
V125BC [204]3 years ago
4 0

Answer:

a

Step-by-step explanation:

inna [77]3 years ago
3 0

Answer:

The answer to your question is  20x + 21y + 14        

Step-by-step explanation:

Data

Expression             1/5 (150x - 80y + 50 - 50x - 25y + 20)

Process

1.- Multiply 1/5 by each term

                                     150/5x - 80/5y + 50/5 - 50/5x - 25/5y + 20/5

2.- Simplify

                                      30x - 16y + 10 - 10x - 5y + 4

3.- Simplify like terms

                                      (30x - 10x) + (-16y - 5y) + (10 + 4)

4.- Result

                                        20x + 21y + 14                                        

You might be interested in
A rectangular prism has a length of 5/2 ft, width of 9/6 ft, and height of 2/3 ft. what is its volume?
ivanzaharov [21]
The formula of the volume of the rectangular prism:

V = length × width × height

We have:
l=\dfrac{5}{2}ft\\\\w=\dfrac{9}{6}ft\\\\h=\dfrac{2}{3}ft\\\\V=l\cdot w\cdot h=\dfrac{5}{2}\cdot\dfrac{9}{6}\cdot\dfrac{2}{3}\\\\=\dfrac{5}{2}\cdot\dfrac{1}{1}\cdot\dfrac{1}{1}=\dfrac{5}{2}=2.5ft.^3
6 0
3 years ago
Find the difference. express your answer in simplest form. (2s/s^2-4s+4) - (4/s^2-4s+4)
LUCKY_DIMON [66]
To find the difference, we are going to destroy the parenthesis first, and then, we are going to perform the operations. Remember that to destroy a parenthesis preceded by a negative sign (-), you should change the signs of the factors inside the parenthesis:
\frac{2s}{s^2-4s+4} -( \frac{4}{s^2-4s+4} )
\frac{2s}{s^2-4s+4} -\frac{4}{s^2-4s+4}= \frac{2s-4}{s^2-4s+4}

Now we can factor both numerator and denominator and simplify:
\frac{2s-4}{s^2-4s+4} = \frac{2(s-2)}{(s-2)^2} = \frac{2}{s-2}

We can conclude that the difference in simplest form is: \frac{2}{s-2}
5 0
4 years ago
Read 2 more answers
What is the area of this polygon
iragen [17]

Answer:

The area of any regular polygon is given by the formula: Area = (a x p)/2, where a is the length of the apothem and p is the perimeter of the polygon. Plug the values of a and p in the formula and get the area.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A line is parallel to y = 2x - 8 and
Angelina_Jolie [31]

Answer:

the line is y=2x+7

Step-by-step explanation:

6 0
3 years ago
Assad has $256 in his checking account. Which of the following will result in no net-change in
gregori [183]

D

Step-by-step explanation:

he took 32 out then put it right back in

6 0
3 years ago
Read 2 more answers
Other questions:
  • How do you round 649 to the nearest hundred
    5·2 answers
  • What is the value of x?<br><br><br><br> Enter your answer in the box.<br><br> x =
    11·1 answer
  • Which system of linear equations can be solved using the information below?
    12·2 answers
  • if there are 90 calories in 3/4 cuo of yogurt how man calories are in 3 cups of yogurt 30 calories 202 calories 270 calories 360
    6·2 answers
  • A scientist is studying certain germs. She places 3 germs in a special solution that will help the germs grow. The number of ger
    11·1 answer
  • What is 26 1/2 divided by 6 5/8
    13·1 answer
  • Simplify (36)18. (1 point)
    6·1 answer
  • Can someone answer pleaseee!
    15·1 answer
  • Pleas help I’m giving a lot of points away
    5·1 answer
  • (-3+7i)(1-2i) can you help me with the answer to this
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!