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
-BARSIC- [3]
4 years ago
11

(3x2-10x+4)+(10x-5x+8)

Mathematics
1 answer:
Luba_88 [7]4 years ago
8 0

Answer:

13x^2 - 15x + 12

Step-by-step explanation:

Add like terms.

3x^2 + 10x^2 = 13x^2

-10x + -5x = -15x

4 + 8 = 12

You might be interested in
A fence 8 ft tall runs parallel to a tall building at a distance of 4 ft from the building. What is the length of the shortest l
seraphim [82]
You first need to figure out if all the triangles are the same and multiply the hypotonus by 2 to get the length of the ladder
the length of the shortest ladder that will reach from the ground over the fence to the wall of the building would be :
16.65 Ft

i hope this helps you out
8 0
3 years ago
07.04 Equilibrium: Hands-On Equilibrium Demonstration Lab Part III follows a similar procedure as Part I and Part II, except you
anyanavicka [17]
<span>0-40,0 1-20,20 2-15,25 3-13,27 4-13,27 5-13,27 6-13,27 7-13,27 8-13,27 9-13,27 10-13,27</span>
7 0
3 years ago
Read 2 more answers
Which statement is true about the numbers marked on this horizontal number line?
oee [108]
It is C because they are both equal in distance.
3 0
3 years ago
Select the three expressions that are equivalent to 14+14+14+14+14+14+14+1414+14+14+14+14+14+14+14.​
AVprozaik [17]

Answer:

This question is incomplete.

Step-by-step explanation:

Where are the list of equivalent values?

One list might be 98+1414+918 (because there are  7 14's either side of the 1414.)

4 0
4 years ago
Read 2 more answers
Can anyone help me find the area pls ty
Goshia [24]

area = length × breadth

area = 5.6 × 4.8

area = 26.88

therefore area = 26.88 sq. ft

hope it helps...!!!

4 0
2 years ago
Read 2 more answers
Other questions:
  • Solving systems of three equations w/ elimination
    10·1 answer
  • Use the system of equations to answer the questions. 2x + 3y = 3, y = 8 - 3x. The value of y from the second equation is substit
    15·1 answer
  • One baseball team won 12 games throughout their entire season. Of all their games this team won 60% of them. Given this how many
    13·1 answer
  • Four friends want to take a vacation together, so each one gets a part-time job. Each person has 8 weeks to save $720 for the va
    13·2 answers
  • Find the smallest composite number that has no prime factors less than 10.
    7·1 answer
  • 9. In a 25-kilometer triathlon, competitors sim 2 kilometers, run 5 kilometers, and bike the rest
    8·1 answer
  • A company is expanding its building area from 12,000 square feet to 15,360 square feet. What is the percentage increase of the a
    15·1 answer
  • Please send the solution​
    7·1 answer
  • Mahir ' in ağırlığının feride' nin ağırlağına oranı 9/4 'tür.
    12·1 answer
  • Inverse laplace of L^-1 {5s/s^2 + 3s - 4}​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!