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
Firlakuza [10]
3 years ago
5

Please solve the question in the photo.

Mathematics
1 answer:
Alisiya [41]3 years ago
3 0

Answer:

2x^3  +7x^2+3x-2

Step-by-step explanation:

3x^3 +7x^2 -x

- ( x^3 -4x +2)

------------------------

The first step is to line up the variables by degree

 3x^3 +7x^2 -x

- ( x^3           -4x +2)

----------------------------

Then distribute the minus sign

 3x^3 +7x^2 -x

-  x^3           +4x -2

----------------------------

2x^3  +7x^2+3x-2

You might be interested in
Sam has purchased a $30,000 car for his business. The car depreciates 30% every year. What is the explicit formula for this sequ
Step2247 [10]
If your just figuring out how much the car depreciated just by driving off the lot new...1st year.
$30,000×.30=$9,000

$30,000- $9,000=$21,000.

just take the brand new value of the car multiplied by the .30% of the 1st depreciation...take that answer ($9,000) and subtract it from your orginal value of $31,000.

which gives you $21,000

8 0
4 years ago
Read 2 more answers
Distance between (-6, -9) and (-20, -57)
Paul [167]

Answer:

92

Step-by-step explanation:

(-20,-57)-(-6,-9)=(-26,-66)

-26+-66=-92

|-92|

7 0
4 years ago
Use the distributive property to solve the equation 3.2 = 4/5 (b - 5)
djyliett [7]

Answer:

b=1

Step-by-step explanation:

3.2 = \frac{4}{5} (b - 5)\\3.2 = \frac{4}{5}b - \frac{4}{5} *5\\3.2 = \frac{4}{5}b - 4\\3.2 = -3\frac{1}{5}b\\3.2 = -3.2b\\1 = b\\b= 1

7 0
4 years ago
Billy jogs 4/5 kilometer every minute.how many kilometers does he jog after 6 1/8 minutes?​
Fudgin [204]

Answer:

Distance =24\frac{1}{2}\ km

Step-by-step explanation:

Given

Rate = \frac{4}{5} km/ min

Required

Determine the distance covered in 6\frac{1}{8}\ min

The distance is calculated using:

Distance = Rate * Time

This gives:

Distance = 4 * 6\frac{1}{8}

Convert to improper fraction

Distance = 4 * \frac{49}{8}

Distance = \frac{4 * 49}{8}

Distance = \frac{196}{8}

Distance =24\frac{1}{2}\ km

3 0
3 years ago
What is the answer and how do I work this.
Sedaia [141]

Answer:

other

Step-by-step explanation:

you should now this it's too esay in which standard are you. tell in comments

5 0
3 years ago
Other questions:
  • This is what I got,
    13·1 answer
  • Can someone help me with question 1-5
    13·2 answers
  • In how many ways can 2 Mango, 3 Black berry and 3 Tamarin trees can be planted in a straight
    7·1 answer
  • Someone please help me, i will give brainliest <br> Enter the decimal equivalent of 11/8
    6·1 answer
  • What is halfway between 8.270 and 8.280
    15·1 answer
  • the current l in an electrical current conductor varies inversely as the resistance R of the conductor. the current is 1/3 amper
    5·1 answer
  • Find the y-intercept of the parabola y=x^2
    10·1 answer
  • Which of the following describes the intercepts on the graph?
    8·1 answer
  • Describe a situation that fits each equation. Describe more than one situation for each equation, if possible.
    13·1 answer
  • Segment Segment X Y is dilated through point M with a scale factor of 2. Which segment shows the correct result of the dilation?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!