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
monitta
3 years ago
15

Simplify -(x+5) + 3x completely

Mathematics
1 answer:
viktelen [127]3 years ago
7 0

Answer:2x-5

Step-by-step explanation:-(x+5)+3x

-x-5+3x=(3x-x) -5

=2x-5

You might be interested in
The domain of a function is the range of its inverse.<br> A. True<br> B. False
Darya [45]

Answer: True

The domain and range swap when you go from the original function to the inverse. This is because the x and y swap places. Recall that the domain is the set of possible x inputs and the range is the set of possible y outputs.

7 0
3 years ago
Read 2 more answers
the vertices of a parallelogram are W(2,2) X(4,3) Y(5,2) and Z(4,1).Reflect the figure in the y-axis, and then translate the ima
baherus [9]
The formula for reflecting preimages about the y-axis is (-x,y). This means that you would have to switch the x-coordinate's sign on each of the coordinates. So the coordinates would be W(-2,2), X(-4,3), Y(-5,2), and Z(-4,1). Now you have to translate the image. Translating it 3 units to the right would make you add 3 to each of the coordinates. The coordinates are now W(1,2), X(-1,3), Y(-2,2), and Z(-1,1). Now, I don't know if you meant that the y-coordinate is translated up or down 4 units, so I'll do both. For up, you would add 4 to each of the y-coordinates, and the new points would be W(1,6), X(-1,7), Y(-2,6), and Z(-1,5). For down, you would have to subtract 4 from each of the y-coordinates. The coordinates would be W(1,-2), X(-1,-1), Y(-2,-2), and Z(-4,-3). Those are your possible answers. I hope this helps.
6 0
3 years ago
15 ‒ 5x = 6x + 3 – 2x
LenKa [72]

Answer:

x = 4/3

Step-by-step explanation:

15 - 5x = 6x + 3 - 2x

In this kind of equation, we try to seperate the x's and the numbers.

So we add 5x to both sides and subtract 3 from both sides to seperate these values

15 - 3 - 5x + 5x = 6x + 3 - 3 - 2x + 5x

=> 12 = 9x

=> 12/9 = x

=> 4/3 = x

=> x = 4/3

To check, we can plug this in.

15 - 5(4/3) = 6(4/3) + 3 - 2(4/3)

15 - 20/3 = 24/3 + 3 - 8/3

45/3 - 20/3 = 24/3 + 9/3 - 8/3

25/3 = 25/3

So our answer works.

7 0
3 years ago
A bag contains 40 cards of five different colors. The probability of selecting each color is listed in the chart.
inna [77]

Answer:

c

Step-by-step explanation:

5 0
3 years ago
Joanna split three pitchers of water equally among her eight plants. What fraction of a picture did each plant get?
harina [27]
3/8 is the answer...

6 0
3 years ago
Other questions:
  • A new car is purchased for $17,000 the value of the car depreciates at 12.25% per year what will the value of the car be to the
    14·1 answer
  • The mean of a set of six numbers is 4.5. If the mean of two of the numbers is 5.5, find the mean of the remaining four numbers
    7·1 answer
  • Age of car = 5 years. Original cost = $16,995. The current market value is
    6·2 answers
  • A pair of dice are rolled. What is the probability of rolling 4 or greater?
    12·2 answers
  • What’s the side and angles?
    15·2 answers
  • -8x+44&gt;60 and -4x+50&lt;58
    11·1 answer
  • Which anime is good fairy tail or black clover
    5·1 answer
  • 27=3 raised to power (2x_1)​
    6·1 answer
  • A teacher interested in determining the effect of a new computer program on learning to read conducted a study. One hundred stud
    5·1 answer
  • Please help me do this question
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!