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
DochEvi [55]
3 years ago
5

(-x²+9) + (-3x²-11x+4)

Mathematics
1 answer:
Maslowich3 years ago
6 0

Answer:

=-4x^2-11x+13

Step-by-step explanation:

You might be interested in
Please answer quickly thank you
kari74 [83]
X is either 25 or 45
6 0
3 years ago
Read 2 more answers
Find the annual interest rate. Round your answer to the nearest hundredth of a percent. I=$160.67, P=$2000, t=8 monthsI=$160.67,
Keith_Richards [23]

Answer:

The annual interest rate is 12.05%.

Step-by-step explanation:

The simple interest is given by the formula:

I=\dfrac{P\times R\times T}{100}

Where I denotes interest.

P denotes the principal amount.

R denotes the rate of interest

and T denotes the time period.

I=$160.67, P=$2000, t=8 months=8/12 years (Since 12 months=1 year so 1 month=1/12 year)

160.67=\dfrac{2000\times R \times \dfrac{8}{12}}{100}\\\\R=12.05%

Hence, the annual interest rate is 12.05%.

5 0
3 years ago
Read 2 more answers
Help Please..
8_murik_8 [283]
4a^2-6a+8
3 0
3 years ago
Write each mixed as a decimal.<br> a) 1 3/4<br> b) 2 13/20
kakasveta [241]

Answer:

a. 1.75

b. 2.65

those are as a decimal

6 0
3 years ago
Do you guys know this? 82 − − 33 = 35
jenyasd209 [6]

um...

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • 6 (3x-1)-10x if x=7 with work please :)
    9·2 answers
  • A bank account balance, b, for an account starting with s dollars, earning an annual interest rate,
    10·1 answer
  • Jamie wants to work no more than 30 hours per week at his two part-time jobs. The first job pays him $14 per hour and the second
    6·1 answer
  • segment AB was dilated by scale factor of 2 to create segment A prime B prime. Which point is the center of dilation?
    10·2 answers
  • Factor <br> 2x^2-5x+3<br> need help
    6·2 answers
  • the relationship between the number of $4 lunches you buy with a $100 school lunch card and the money remaining on the card. sta
    7·1 answer
  • After Lou poured 2 liters of water into a large bucket, the bucket contained 10 liters of water. How many liters were in the buc
    7·2 answers
  • Please help I do not know the answer
    10·1 answer
  • Chandra and her friends bought three tubs of popcorn at the movies for t
    9·2 answers
  • How do u find the order of operations of 8×3+70÷7-7 ​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!