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
EastWind [94]
3 years ago
8

Simplify completely the quantity 5 times x to the third power plus 10 times x to the 2nd power plus 15 times x all over 5 times

x. x^2 + 10x^2 + 15x
2^x + 6
x^2 + 2x + 3
x^4 + 2x^3 + 3x^2
Mathematics
2 answers:
Novay_Z [31]3 years ago
4 0
You would factor a 5x out of the numerator sine there is a 5x in 5x^3, 10x^2 and 15x. when you factor, it should be 5x( x^2+2x+3). The 5x on top and bottom would then cancel out, leaving x^2+2x+3 as you answer.
Irina18 [472]3 years ago
3 0
X^2+2x+3 is your answer.
You might be interested in
If the function f(x)=2x-3 and g(x)= 3/2x + 1 which is a tru statement?
Sunny_sXe [5.5K]

Answer: 3 f(8)=g(8)

Step-by-step explanation:

2(8)-3=3/2(8)+1

16-3=12+1

13=13

6 0
3 years ago
Read 2 more answers
The table shows the times of the first three finishers in a race.
9966 [12]

Answer:

Option "B" and "C" are True

Step-by-step explanation:

Given time:

First 12.89

Second 13.52

Third 14.05

Find:

True statement

Computation:

Difference between first and second = 13.52 - 12.89 = 0.63

Difference between second and third = 14.05 - 13.52 = 0.53 (Second true)

Difference between first and third = 14.05 - 12.89 = 1.16 (Third true)

8 0
3 years ago
Describe how to find the sale price of an item that has been discounted 25%.
Anit [1.1K]

Answer:

Multiply the original price by 75% to find the sale price.

Step-by-step explanation:

100 - 25 = 75%

7 0
3 years ago
Car A travels at an average speed of 45 miles per hour. Car B travels at an average speed of 40 miles per hour. In the time it t
attashe74 [19]
Setup
45t = 40t + 60
5t = 60
t = 12

car A = 45 * 12 = 540 mi
car B = 40 * 12 = 480 mi
5 0
3 years ago
What is the slope of the line that is parallel to the line shown?
kaheart [24]
2 coordinate points on graph (0,3) and (3,2)
slope = (y2-y1)/(x2 - x1)
slope = (2-3)/(3-0) = -1/3

parallel lines have same slope so slope = -1/3

answer
<span>C) -1/3</span>
4 0
4 years ago
Other questions:
  • Ainsley works for the owners of a bookstore. Her starting salary was 24,500, and she gets a 3% raise each year. Write an equatio
    6·1 answer
  • Maya made a model of her bedroom.The floor is a rectangle with the length of 3inches and width of 7/8 inch.What is the area of t
    6·2 answers
  • 1/2 4/3 9/4 16/5<br> find the nth term of this sequence
    14·1 answer
  • Which equation represents a function?
    10·2 answers
  • A fuel-tanker's tank is 50 feet long and has a diameter of seven feet. Determine the surface area of the fuel tank.
    10·2 answers
  • What is the slope based on the points (1,1) and (7,5)? MAKE SURE TO SIMPLIFY AS FAR AS YOU CAN! Please help me ASAP! (like now p
    7·2 answers
  • There are 80 students in the 7th grade. 25% of them were absent yesterday. How many
    9·1 answer
  • Emma and her children went into a restaurant where they sell hotdogs for $4 each and drinks for $1.50 each. Emma has $30 to spen
    9·1 answer
  • Solve for X 4x = -26​
    15·2 answers
  • The heart beats about 3 x 10° times during the lifetime of the average person. Which
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!