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
melamori03 [73]
3 years ago
13

A^2+12a-7-3a^2-5a+8 what answer

Mathematics
2 answers:
Vitek1552 [10]3 years ago
6 0

Answer:

Step-by-step explanation:

a^2 + 12a - 7 - 3a^2 - 5a + 8

-2a^2 + 7a + 1

Sindrei [870]3 years ago
5 0
Ur answer is: -2a² + 7a + 1
You might be interested in
JT = 5x+ 8<br> CT = 70, and<br> CJ = 7x + 2<br> Find JT
defon

Answer:33

Step-by-step explanation: took one for the team

8 0
3 years ago
Please help!! I’ve been struggling for days.
Tomtit [17]

Answer:

y=-1/4x-6

Step-by-step explanation:

y intercept is -6 and slope is -1/4

point slope is y-y1=m(x-x1)

you can use and point. i am using (0,-6)

y--6=-1/4(x-0)

y+6=-1/4x

-6 -6

y=-1/4x-6

7 0
3 years ago
The hocky team won 63 out of 84 games what percent of the games did the team win?​
Ronch [10]

Answer:

75%

Step-by-step explanation:

To find how much percent of the team won, you have the event over the sample space.

So n(E)/n(S) = 63/84 = 3/4 = 0.75 = 75%

Feel free to comment if you have any questions! :D

6 0
2 years ago
Read 2 more answers
Michael and Imani go out to eat for lunch.
Wittaler [7]
Part A= $27.32
Part B= $32.24
8 0
4 years ago
Read 2 more answers
What is the distance, d, between the points (3,5/2) and (5/3,1)?
Aleks [24]

Answer:

The correct answer is \sqrt{145}/6

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Emilia takes 80 minutes to type 24 pages. Jamie takes 30 minutes to type 18 pages. If they work together, how long will it take
    15·1 answer
  • What is the Inverse operation needed to solve for p?<br> 765 = p - 254
    7·2 answers
  • Caroline and Sarah win some money and share it in the ratio 2:1. Caroline gets £45 more than Sarah. How much did Sarah get?
    6·2 answers
  • BRAINLIEST!!
    13·2 answers
  • Perform all the steps to evaluate this expression.
    14·2 answers
  • What's the square root of 20 to the nearest tenth
    9·2 answers
  • Complete the sentence with the correct form of the verb gustar and the indirect object pronoun (me, te, le, etc).
    11·1 answer
  • Calculus help needed!
    14·1 answer
  • Find the difference. Write your answer in scientific notation.
    6·2 answers
  • Susan is a college student with two part-time jobs. She earns $10 per hour tutoring
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!