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
sveta [45]
2 years ago
15

3.4-2.8d+2.8d-1.3 Combine like terms

Mathematics
1 answer:
vovikov84 [41]2 years ago
7 0

Answer:  2.1

Step-by-step explanation:

3.4 - 2.8d + 2.8d - 1.3

add the variables together and the coefficients or add the d's with d's and 3.4 with 1.3

= 3.4 - 1.3 = 2.1

=2.8d - 2.8d = 0

The final answer would be 2.1

You might be interested in
Which of these sets of angle measures could be the three angles in a triangle? A)50, 60, 70
maw [93]

Answer:

either A or B

Step-by-step explanation:

8 0
2 years ago
What is the median of this list of numbers? 22, 18, 23, 36, 26, 18, 29. A. 22 B. 18 C. 23 D. 36​
7nadin3 [17]

Answer:

C. 23

Step-by-step explanation:

18 18 22 23 26 29 36

23 is in the middle

5 0
2 years ago
Aaron rented a boat at $180 for 2 days. If he rents the same boat for 5 days, he has to pay a total rent of $375.
Triss [41]

Answer:

a little bit of a function of the cabinet and the cockroaches and zig and sharko and oggy and the cockroaches and zig and sharko and oggy and the cockroaches and zig and sharko and oggy and the cockroaches and zig and sharko and oggy and the cockroaches and zig and sharko and oggy and the cockroaches and zig and sharko and oggy and the cockroaches and zig and sharko and oggy and

8 0
3 years ago
Please help me :)<br><br><br> ty ty
WARRIOR [948]

Answer:

The slope is <u>steeper</u> and the line is shifted <u>flatter</u>.

Step-by-step explanation:

I have provided a graph to help illustrate the relationship between these two lines, (The red line is line A which is y = 2x + 4, and the blue line is line B which is y = 4x + 9).

As you can see, the slope does determine the steepness of the lines. This means that line A's slope is going up 2 units and over to the right 1 unit, whereas line B's slope is going up 4 units and to the right 1.

Therefore, if line A is to transform into line B, then its slope will be steeper.

Hope this helps you :)

Also, P.S. I don't know if there are supposed to be more options, so I apologize if flatter does not belong in the second box.

6 0
2 years ago
HELP WILL GIVE BRAINLIEST! RATE AND SAY THANKS!!
garri49 [273]

Step-by-step explanation:

Density  \: of \:  pyramid  \\  \\  =  \frac{mass}{volume}  \\  \\  =  \frac{50}{4 \times 8 \times 10}  \\  \\  =  \frac{5}{32}  \\  \\  = 0.15625 \: gm \:  {cm}^{ - 3}  \\  \\  \approx \: 0.156 \: gm \:  {cm}^{ - 3}  \\

5 0
3 years ago
Other questions:
  • C is a point of tangency. Segments PC and PB have a common point at P. Find the length PC.
    13·2 answers
  • Please help me 80 points for who answers :)
    7·2 answers
  • Twice x,plus 8, is the same as -6
    9·2 answers
  • Marissa rode her bike to the park and back home. She lives 2 and 3/10 miles from the park. How many miles did Marissa ride her b
    9·1 answer
  • from a group of 25 men,12 were to be given gifts.What is the probability of choosing a man who did not a gift​
    7·2 answers
  • Convert the following fraction to a percentage (round to the nearest tenth if needed). 3/7
    12·1 answer
  • This is amazing and whare did you get this information from
    12·2 answers
  • There are 0.95 Liters in a quart how many liters are there in a gallon
    10·2 answers
  • What's -0.25 as a fraction
    10·1 answer
  • bridget is growing seven plants for her science project. here are the heights of the plants after four weeks. what is the mode?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!