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
Harrizon [31]
2 years ago
10

Simplify the expression 4\ +\ x^2+3x+2x^2+44 + x 2 +3x+2x 2 +4

Mathematics
1 answer:
Zielflug [23.3K]2 years ago
8 0

Answer:

6x2+6x+52

Step-by-step explanation:

hope its right

You might be interested in
The measure of an angle is 8 degrees less than three times te measure another angle. If the two angles are supplementary, what i
tatyana61 [14]
Let's solve this problem step-by-step.

First of all, let's establish that supplementary angles are two angles which add up to 180°.
Therefore:

Equation No. 1 -
x + y = 180°

After reading the problem, we can convert it into an equation as displayed as the following:

Equation No. 2 -
3x - 8 + x = 180°

Now let's make (y) the subject in the first equation as it is only possible for (x) to be the subject in the second equation. The working out is displayed below:

Equation No. 1 -
x + y = 180°
y = 180 - x

Then, let's make (x) the subject in the second equation & solve as displayed below:

Equation No. 2 -
3x - 8 + x = 180°
4x = 180 + 8
x = 188 / 4
x = 47°

After that, substitute the value of (x) from the second equation into the first equation to obtain the value of the other angle as displayed below:

y = 180 - x
y = 180 - ( 47 )
y = 133°

We are now able to establish that the value of the two angles are as follows:

x = 47°
y = 133°

In order to determine the measure of the bigger angle, we will need to identify which of the angles is larger.

133 is greater than 47 as displayed below:

133 > 47

Therefore, the measure of the larger angle is 133°.
4 0
3 years ago
Parker puts 25 $ of her earnings
solong [7]

Answer:

12 months or a year

Step-by-step explanation:

300÷25=12

8 0
3 years ago
Round 299 to the nearest hundred. Enter your answer in the box below.
Troyanec [42]

Answer:

300

Step-by-step explanation:

hundreds  tens  ones

2                   9      9

We look at the tens

It is 5 or higher so we round up the hundreds place

2 becomes 3

300

7 0
3 years ago
Read 2 more answers
If the population of a particular country is growing at 1.5 % compounded​ continuously, how long will it take the population to
DIA [1.3K]
e^{0.015t}=3
Taking natural logs of both sides, we get
0.015t=ln 3
t = ln 3/0.015 = 73.24

The answer is 73.24 years.
5 0
3 years ago
I think of a number multiply it by two subtract 5 and multiply the result by 3
Semmy [17]

Answer:

=)

Step-by-step explanation:

You could do 40 x 2 = 80 - 5 = 75 x 3 = 225

So if this is right, The answer would be 225

7 0
2 years ago
Other questions:
  • What is the simplified form of (x+9)/8 minus (x+3)/(x+2)?
    11·2 answers
  • Note that melissa’s exam indicates a pulse ox value of 91%. what is this value and how can it be used to monitor overall health?
    8·1 answer
  • If six members from the previous problem are absent, the club must divide the number of flyers b 18. how many more flyers does e
    7·1 answer
  • Need help with the question in the picture learned awhile ago and forget!
    13·1 answer
  • The line plot shows the number of eggs found in each nest in a park. How many more nests had four eggs than two eggs?
    11·2 answers
  • I need help with this!
    7·1 answer
  • What is the missing side length in this right triangle? A. 15 B. 21 C. 225 D. 441
    8·1 answer
  • Someone answer this for me pls
    10·2 answers
  • The vertices of a square are located at (0,4), (4,0), (0, -4) and (-4,0).
    10·1 answer
  • 61-63 Sketch the region bounded by the given curves and find the area of the region.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!