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
Rus_ich [418]
3 years ago
10

Find (4x2 - 2x + 1) + (2x + 8)

Mathematics
1 answer:
iVinArrow [24]3 years ago
6 0

Answer: 4^2 + 9

Step-by-step explanation:

Simplify

4x^2 - 2x + 1 + 2x + 8

Collect like terms

4^2 + (-2x+2x) + (1+8)

Simplify

4x^2 + 9

You might be interested in
This is pretty easy for yall
Naily [24]

Answer:

3

Step-by-step explanation:

4 0
3 years ago
The medium in which a story is presented most affects the ​
katen-ka-za [31]

Answer:

audience's perspective of a story - please give brainliest

6 0
3 years ago
Solve the following system by graphing.
Masja [62]
Hello : 
the solution is : <span>(3, -1)
put  x= 3 and y = -1
you have : 3-(-1) = 4   and  3+(-1) = 2 ..... right</span>
7 0
3 years ago
Read 2 more answers
Holly decided to share 1/2 of her share of the pizza with Deb. How much did each of them actually?
Whitepunk [10]
They shared half each 

8 0
3 years ago
Read 2 more answers
Trina invited 60 people to her party and 42 said they would attend. What percent of people said they were NOT able to attend? Pl
Llana [10]
1. simplify 42/60 to 7/10 (42/60 divided by 2 is 21/30, 21/30 divided by 3 is 7/10)
2. if 10 x 10 = 100 than 7 x 10 = 70 so that would make it 70/100 which is 70%
so 70% is the answer

Hope this helps ;)
Please don't forget to mark as brainliest answer!
5 0
3 years ago
Read 2 more answers
Other questions:
  • Ram wants to work to preserve marine habitats. Which field of study would be most useful to him
    5·2 answers
  • The cost to rent a moving truck is a flat fee of $25 plus $0.60 per mile. The equation c = 25 + 0.6m models the cost, c, in doll
    9·1 answer
  • There are 75 envelopes in a package. How many envelopes are there in 7 packages?
    9·2 answers
  • If all dimensions of a rectangular prism are multiplied by 4, which statement is true?
    5·2 answers
  • Byron is 2 years younger than Cindy. Eight
    8·2 answers
  • A park bench is located 16 3/4 feet due north of an elm tree a fountain is located 9 1/2 feet due south of the same elm tree
    13·2 answers
  • Compare investing $1500 at 9% compounded monthly for 11 years with investing $1500 at 14% compounded monthly for 11 years.
    6·1 answer
  • Two boards are placed end to end to make a walkway. One board is 5 feet 11 inches long, and the other board is 4 feet 6 inches l
    8·1 answer
  • Im bored and i dont really want to do my ss work
    15·1 answer
  • A. Examine the zeros of the graph, and write a function that models this situation.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!