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
harina [27]
2 years ago
10

4. Simplify: (3x2 + 3x + 1) + (x2 + x + 5)

Mathematics
2 answers:
miss Akunina [59]2 years ago
8 0

Answer:

x^2 + 4x +12 that should be the answer

Step-by-step explanation:

Bess [88]2 years ago
6 0

Answer: B

B

Step-by-step explanation:

3x2+3x+1+x2+x+5

4x2+4x+6

You might be interested in
Write the number 3/100 as a decimal.
lianna [129]

Answer:

Step-by-step explanation

0.03.

7 0
3 years ago
Good morning babe I'm sorry for the late reply with quote from the people that have not heard back yet to see you doing anything
WARRIOR [948]

what do you need help with?

8 0
3 years ago
Read 2 more answers
PLEASE HELP ME DEAR GOD<br> Find the solution to the system of equations.
Leviafan [203]
(-1,1)
This is because the solution is the point where the two lines meet.
3 0
2 years ago
Read 2 more answers
The fifth graders are planning a pizza party. Each fifth grader will eat two slices of pizza with a favorite topping. One-half o
icang [17]
32 students choose a favorite topping for their slices.

Let x be the total number of students.

1/2 of the total students, or 1/2x, choose pepperoni.
1/4 of the total students, or 1/4x, choose extra cheese.
1/8 of the total students, or 1/8x, choose sausage.
4 students choose mushrooms.

We know that together, these equal the total number of students, x:
1/2x+1/4x+1/8x+4=x

We will use 8 as the common denominator:
4/8x+2/8x+1/8x+4=x


Combining like terms:
7/8x+4=x

Subtract 7/8x from both sides:
7/8x+4-7/8x=x-7/8x
4=1x-7/8x
4=1/8x

Divide both sides by 1/8:
4÷(1/8) = 1/8x÷(1/8)
4/1÷(1/8) = x
4/1×8/1 = x
32/1 = x
32 = x
4 0
3 years ago
What is the relationship between segment ED and segment AC?
Bas_tet [7]
D midpoint of EC -----------------> FD parallel to AC and FD=AC/2=14/2=7 
<span>2-EB=EA E midpoint of AB </span>
<span>DB=DC D midpoint BC ...............> ED=AC/2=2 </span>
<span>3-T midpoint of SR </span>
<span>U midpoint of QR ---------> TU = QS/2 </span>
<span>QS=2 TU = 4.4 </span>
<span>4- The same steps SR=2 UV=9 </span>
<span>5-N midpoint of KM </span>
<span>O midpoint of ML </span>
<span>* NO parallel to Kl</span>
6 0
3 years ago
Other questions:
  • Which measure is of an angle that is coterminal with a 425 angle?
    15·2 answers
  • What is <br>3 and 4/6 of mins is equal to how many seconds​
    14·1 answer
  • PLS HELP MEEE. Suppose you save $1 the first day of a month, $4 the second day, $16 the third day, and so on. That is, each day
    10·1 answer
  • there are 20 students in chess club. two students are to be selected for representing the club in a school meeting. in how many
    13·1 answer
  • HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
    8·2 answers
  • Use point-slope form to write the equation of a line that passes through the point
    13·1 answer
  • True or false? The point (−5, 0) lies on the y-axis.
    11·1 answer
  • Sam gets paid a set rate in his allowance for making his bed every morning. His rate is $0.50 earned for every morning that he m
    5·1 answer
  • I don’t get it because I don’t have a calculator
    11·1 answer
  • shawn is shoppping for a rug for his dinning room. the rectangular sug he likes measures 5 feat by 7 feet. what is the area of t
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!