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
mr_godi [17]
3 years ago
12

What is the sum of (3x^2+ 5x +6) and (25x^3+ 10x² + 7x– 3)

Mathematics
1 answer:
muminat3 years ago
6 0

Answer:

25x³ + 13x² + 12x + 3

Step-by-step explanation:

(3x²+ 5x +6) + (25x³ + 10x² + 7x– 3)

3x²+ 5x + 6 + 25x³+ 10x² + 7x – 3

25x³ + 3x² + 10x² + 5x + 7x + 6 - 3

25x³ + 13x² + 12x + 3

You might be interested in
In this graph what is the slope of the line?
sashaice [31]

Answer:

The slope of the line is 10

Step-by-step explanation:

To find the slope, simply identify 2 points on the line. I chose: (1,10) and (2,20)

20-10=10

2-1=1

The slope of the line is 10

To check this answer, just multiply X with 10 and you will always get Y!

7 0
3 years ago
6.<br> 1<br> 68<br> 61<br> 2<br> m21 =<br> 3<br> m22= <br> m23 -
Advocard [28]

1 = 51

2= 61

3= 29

Step-by-step explanation:

1) 61+68= 129

180-129= 51

2) 61 is across it so they have the same number

3) 61 +90= 151

180-151= 29

6 0
3 years ago
A value meal package at Ron's Subs consists of a drink, a sandwich, and a bag of chips. There are 66 types of drinks to choose f
Ludmilka [50]

36 different value meal packages are possible

Step-by-step explanation:

To answer this question, multiply all given numbers together.

4*3*3

12*3

36

4 0
3 years ago
You pick a marble and spin the spinner. How many outcomes are possible?
grigory [225]

Answer:

4 i think

Step-by-step explanation:

can you go one question to the left i need help

6 0
3 years ago
susie reads 4 pages in 5 minutes at this rate how many pages will she have read in 35 minutes set up a Proportion and solve
belka [17]

Answer:

20

Step-by-step explanation:

i did this on a hw equation

6 0
2 years ago
Read 2 more answers
Other questions:
  • Elaina wrote two correct variable expressions to represent the phrase “one-fourth of a number.” Which variable expressions could
    13·2 answers
  • A toy manufacturer wants to minimize her cost for producing two lines of toy airplanes. Because of the supply of materials, no m
    7·1 answer
  • Which types of lines match these equations? X = 2y + 6<br> 4y=2x-12
    11·2 answers
  • What is 0.91 devided by 0.14
    14·2 answers
  • 6 ÷ 3 + 32 · 4 − 2 A. 36 B. 98 C. 22 D. 42
    5·1 answer
  • 150.00 - 60.72- 10.00
    10·1 answer
  • What is the remainder when 15,908 is divided by 13? (Input numeric values only) (1 point)
    9·2 answers
  • Can you please help me with this one ive been doing math all day and its annoying me
    6·1 answer
  • ILL GIVE YOU BRAINLYIST
    11·2 answers
  • Can someone please help me, im stuck. ​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!