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]
4 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]4 years ago
4 0

Answer:

a

Step-by-step explanation:

inna [77]4 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
Reflect the shape against the line x=4
OLga [1]

Answer: Reflect accross the gradient x=4

Step-by-step explanation: Make sure one of the lines or whatever you are drawing is touching or passing thorugh the gradient x = 4

6 0
3 years ago
Solve by factoring thanks
masha68 [24]
T squared -5t=0
(T-5)(T-0) but imnot sure
3 0
4 years ago
Read 2 more answers
A pan has an original price of $32 but is marked down by 15%. which equation shows the new price of the pan
n200080 [17]
Don't really need an equation for this 
0.15 is 15% 
first 0.15 x 32 / 100 = 4.8

32 - 4.8  = 27.2  is the new price of the pan 
7 0
3 years ago
Read 2 more answers
How to do 1.08 times 10 to tje negative3
Basile [38]
*Note: this is actually an example of what you would call scientific notation.

To solve this, let's apply this method to a simpler method. When you multiply 13 by 10, you get 130 right? And when you multiply 13 by 10 to the power of 2, you get 1300 right? The exponent is the amount of zeroes you add after the factor. If the exponent is negative, you simply subtract the amount of zeroes. If there are no zeroes at the end, then you move the decimal however many times to the left. 

Therefore, 1.08 x 10 to the power of negative 3 would be 0.00108. The decimal was moved 3 places to the left. Hope this helps!
7 0
4 years ago
Simplify the polynomial (3x^2+6x+1 )+(-7x^2+2x-3)
aev [14]
I'm not 100% on this, but my answer is -4x^2 + 8x - 2. Please let me know if this is correct. If so, give me a high five and a pat on the head.
7 0
3 years ago
Other questions:
  • The height of an object after it is released can be modeled by the function f (x) = negative 16 t squared + v t + s, where t is
    8·2 answers
  • Explain why 2/3 x 12 can be written as 2 x 12 divided into 3.
    9·2 answers
  • The results are shown in the circle graph. Find arc mAB
    13·1 answer
  • What is the y-intercept from the point (0,7)
    14·2 answers
  • Write a recursive formula for the arithmetic sequence:<br><br> 7,4,1,-2
    11·2 answers
  • Doctors are interested in seeing if lifting weights to alleviate back pain is effective. Twenty five volunteers are asked to ran
    14·1 answer
  • #2: Given the geometric sequence 200, 100, 50, 25... (This one is tricky)
    7·2 answers
  • Dillon buys a hand bag priced at $33. Shipping and handling are an additional 30% of the price. How much shipping and handling w
    15·1 answer
  • Please help m struggling
    9·1 answer
  • A wise man once said, "300 reduced by 3 times my age is 84." What is his age?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!