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
Verdich [7]
3 years ago
5

(5x2 + 2x + 11) - (7 + 4x - 2x2)

Mathematics
2 answers:
Afina-wow [57]3 years ago
7 0
Your answer should be D!
storchak [24]3 years ago
6 0
The answer is 7x^2 - 2x + 4, so answer D. 
You might be interested in
A parking space shaped like a parallelogram has a base of 17 feet and a height of 9 feet if a mini car 6 feet long and five feet
lesantik [10]

Answer:

123 cm²

Step-by-step explanation:

First of all, we need to know how exactly to find the area of a parallelogram.

<u>Area</u><u> </u><u>of</u><u> </u><u>parallelogram</u><u>=</u><u> </u><u>Base</u><u>*</u><u>Height</u>

PARALLELOGRAM-

BASE= 17 ft

HEIGHT= 9ft

AREA= 17*9= 153 cm²

The area of parallelogram, will be considered as WHOLE AREA.

Now,

AREA OF MINI CAR-

length= 6 ft

Width= 5 ft

Area= 6*5= 30 ft ²

Square feet uncovere-

153 ft²- 30 ft²= 123 ft²

HOPE IT HELPS!

8 0
3 years ago
Please answer thank u ASAP.
Neko [114]

Answer:

a?

Step-by-step explanation:

7 0
3 years ago
Please help!!!!!!!!!
victus00 [196]

Answer:

None of the above

Explanation:

To find the type of lines they create, first find the slope of the equations.(Change form to y intercept)

4x-2y=-5

-2y=-4x-5

y=2x+(5/2)

Slope=2

-2x+3y=-3

3y=2x-3

y=(2/3)x-1

Slope=2/3

So, one has slope=2 and the other has slope=2/3. They’re not parallel because slopes are not the same. They’re not perpendicular because the slopes are not opposites. They’re not equal because their equations are not the same. So, none of the above.

6 0
3 years ago
The pattern 7, 21, 63, 189, ________ follows the rule multiply by 3. What is the next number in the pattern?
Radda [10]

Answer

The answer is 567

Step-by-step explanation:

189*3=567

6 0
2 years ago
If $396 is invested at an interest rate of 13% per year and is compounded continuously, how much will the investment be worth in
Vilka [71]

Answer:  First option is correct.

Step-by-step explanation:

Since we have given that

Amount invested = $396

Interest rate = 13% per year

Time = 3 years

We will use the "Exponential growth formula" i.e.

A=Pe^{rt}

Here,

P denotes Principle amount

r denoted rate of growth

t  denotes number of years,

So, it becomes

A=396e^{0.13\times 3}\\\\A=396e^{0.69}\\\\A=\$584.88

Hence, First option is correct.

3 0
3 years ago
Read 2 more answers
Other questions:
  • The circumference of a circle is 6n meters. What is the diameters? Explain
    9·2 answers
  • Jen picked three fourth in half an hour if she keeps the same rate how many will she pick in 2 hours
    8·1 answer
  • 1.8+3.5y+0.9+9=16.2<br> plz help
    8·1 answer
  • NEED HELP NOW
    7·1 answer
  • A prospective mother and a prospective father are hemophiliacs. (Enter your answers as fractions.)
    9·1 answer
  • HELP ME PLEASE (im doin other stuff for other classes and my mom keeps bothering me to finish this so help)
    8·1 answer
  • How will the parabola transform?
    5·1 answer
  • What's the correct answer?​
    8·1 answer
  • A man's income is increased in the ratio 47:40.find the increase percentage​
    5·1 answer
  • How many times greater is the value of the 1 digit in 2,413 than the 1 digit in 9,681?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!