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
stepladder [879]
3 years ago
13

(14v^7x^2-3v^7x^5)divided by (-2v^4x^3)

Mathematics
1 answer:
Dmitrij [34]3 years ago
5 0

.1 Simplify: 5n(2n3+n2+8)+n(4-n).

Solution:

5n(2n3+n2+8)+n(4-n).

= 5n × 2n3 + 5n × n2 + 5n × 8 + n × 4 - n × n.

= 10n4 + 5n3 + 40n + 4n – n2.

= 10n4 + 5n3 + 44n – n2.

= 10n4 + 5n3 – n2 + 44n.

Answer: 10n4 + 5n3 – n2 + 44n

You might be interested in
Convert -1 1/4 into a decimal
makkiz [27]

-1 1/4 as a decimal would be -1.25.

Since -1 is a whole number we would just write that as -1. 1/4 as a decimal is .25.


6 0
3 years ago
Read 2 more answers
ACTIVITY
marin [14]

Answer:

4 feet of wall should be on each side of the painting.

Step-by-step explanation:

Given that a 4 foot wide painting should be centered on a 12 foot wide wall, to determine how many feet (X) should be on each side of the painting, the following equation must be solved:

(Total wide of the wall - wide of the painting) / 2 = X

(12 - 4) / 2 = X

8/2 = X

4 = X

Therefore, 4 feet of wall should be on each side of the painting.

7 0
3 years ago
The length of a rectangle is 4 inches more than its widith. The area of the rectangle is equal to 4 inches less than 3 times the
zepelin [54]
Length is 14
width is 10
6 0
3 years ago
Solve for x. 5 x − 19 ≤ 1 OR − 4 x + 3 < − 6
k0ka [10]

5x - 19 \leqslant 1

change

\leqslant  \: to \:  =

given you

5x - 19 = 1

making x the subject by transferring the -19 to the right hand side of the equation

5x = 19 + 1

5x = 20

dividing through by 5

\frac{5x}{5}  =  \frac{20}{5}

x = 4

{{x:x  \leqslant 4}}

also given

- 4x + 3 < -  6

change the operation sign to =

- 4x + 3 =  - 6

- 4x =  - 6 - 3

- 4x =  - 9

dividing through by -4

\frac{ - 4x}{ - 4}  =  \frac{ - 9}{ - 4}

x =  \frac{9}{4}

so the truth set is

{x:x>9/4}.

The < sign changes to > because we divided by a negative number when solving for x

4 0
3 years ago
You buy 168 pears. There are 28 pears in each bag. How many pears do you buy?
WINSTONCH [101]
To find the answer to your question you would have to divided 168 and 28
And when you do that you will get 6 so the answer is 6 bags
4 0
3 years ago
Read 2 more answers
Other questions:
  • 6b^2+8b-10=0<br><br> please show how to do work
    6·2 answers
  • Hector surveyed all the sixth graders at his school about their favorite after-school activity.The table shows the results that
    12·1 answer
  • What is 4.3 convert into a fraction
    10·2 answers
  • Solve the equation.<br> -0.3x = - 1.5
    13·2 answers
  • What is the equation,in point slope form,for a line that goes through (8,1) and has a slope of -5/6
    14·2 answers
  • Find slope of given two points <br> (-14,3) (7,-9)
    5·1 answer
  • The annual health insurance premium for Ms Everett is $12,304. her employer pays 70% of the premium and deducts the remainder fr
    13·2 answers
  • I need help with this problem Geometry
    11·1 answer
  • HELPP ON GEOMETRY!! Plzzzz <br> But not links or I’ll report
    15·1 answer
  • Ross will make a water balloon that can be modeled with a sphere. A constraint he must consider is that when the radius of the b
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!