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
Serjik [45]
3 years ago
5

3a+2d^2-14+6a-4d-2d^2

Mathematics
2 answers:
Ghella [55]3 years ago
7 0
So 2d^2 and -2d^2 cancel each other out and then that leaves

3a-14+6a-4d collect like terms

9a-14-4d

And that’s the answer
qwelly [4]3 years ago
4 0
Collect like terms:
(3a+6a)+(2d^2-2d^2)-14-4d

Then simplify and you get:
9a-14-4d
You might be interested in
URGENT PLEASE HELP!!!
Naily [24]
15.7 feet
and you are welcome
7 0
3 years ago
Read 2 more answers
A number from 0 to 9 is randomly selected and then a letter from A to D is randomly selected. What is the probability that the n
maw [93]

Answer:

3/20

Step-by-step explanation:

First we must get the total amount of possibilities.

We have ten numbers(0 included) and 4 letters. 10 * 4 = 40, so 40 total possibilities.

Now, let's see how many possibilities we can have for this.

Consonants in the 4 letters are B, C, D. This means we have 3 possibilities, but we ACTUALLy have 6 since it could b then 3, or 3 then b for all the letters.

So, we end up having 6/40 which simplifies in to 3/20

7 0
3 years ago
The line with a slope of 1/3 and a y- intercept of -15 intersects the line passing through which of these pairs of points? Selec
padilas [110]
<h2>B</h2><h2>C</h2><h2>E</h2><h2></h2><h3>are the correct answers!</h3><h3></h3><h3></h3><h3></h3><h3></h3><h3></h3><h3><em>Let me know if I'm wrong!</em></h3>
8 0
3 years ago
At a garage sale, each book is priced the same price You purchase 3 fiction books, 5 picture books, 2 non fiction books, and 4 p
BARSIC [14]

Answer:

3x+5x+2x+4x

Step-by-step explanation:

let x= cost of 1 book

i’m pretty sure that’s it

6 0
3 years ago
may wants to travel to the wedding a horse-drawn carriage. the horse trots at a speed of 15 km/h and Mary is getting dressed at
zepelin [54]
20min. 1h = 60min
15÷5=3
60÷3=20min
4 0
3 years ago
Other questions:
  • Carlos has 7 times as many red toy cars as blue toy cars. He has 56 total cars. How many more red cars does he have?
    14·1 answer
  • Which problem is being modeled on the number line? helppp
    7·2 answers
  • Identify the vertex for y=2x square -4x-2
    8·1 answer
  • Solve for x plezzzzzz
    9·1 answer
  • Here are some questions that need answering:<br> thnx!
    9·2 answers
  • A neighborhood in Shiloh is building a treehouse. It has a rectangle floor of 6 ft by 4 ft. What is the area of the tree house f
    5·1 answer
  • Find the surface area of the rectangular prism. 8 yd 3 yd 3 yd pls help
    6·1 answer
  • I need help with this one Eight cookies cost $12. At this rate, how much will 10 cookies cost?
    12·1 answer
  • Find the quotient of 5 1/2 and 1/8
    12·1 answer
  • What problem would give you a sum of −4?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!