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
Dima020 [189]
3 years ago
8

Combine like terms 2−4y3+5y3+y3+2+5x3+2

Mathematics
1 answer:
Likurg_2 [28]3 years ago
4 0

Answer: 10y3 + 5x3 + 2

Step-by-step explanation:

You might be interested in
How do you find the square root of a number?
MA_775_DIABLO [31]
Multiply it by its self 3 times for example 2 to the square root of 3 2x2x2
3 0
3 years ago
Sandy drives in town at a rate of 25 miles per hour. It takes her 15 minutes to drive to the store. How far is it to the store?
Phantasy [73]

Answer: 6.25 miles

Step-by-step explanation:

Convert the 15 minutes to 1/4 hr or .25

now multiply 25*.25=6.25 miles

6 0
3 years ago
Josh is hiking Glacier National Park. He has now hiked a total of 17 \text{ km}17 km17, start text, space, k, m, end text and is
EastWind [94]

Answer:

The equation to determine the total length in kilometers is  \frac{h}{2} =(17+2)

The total length in kilometers of Josh’s hike is  38 km.

Step-by-step explanation:

Given:

Let the total length in kilometers of Josh’s hike be h.

Now Given that He has now hiked a total of 17 km and is 2 km short of being 1/2 of the way done with his hike.

It means that to reach half of the length of total length Josh needs 2 more km to add in his hiking which is done which is of 17 km.

Framing the above sentence in equation form we get;

\frac{h}{2}=(17+2)

Hence, The equation to determine the total length in kilometers is  \frac{h}{2} =(17+2)

Now Solving the above equation we get;

First we will multiply 2 on both side using Multiplication property we get;

2\times \frac{h}{2}= 2\times(17+2)\\\\h =2\times 19 =38 \ km

Hence,  The total length in kilometers of Josh’s hike is  38 km.

4 0
3 years ago
Read 2 more answers
Write the equation of the line in point slope form for a horizontal line that passes through (5,-6)
denis-greek [22]

Answer:

y=-6

Step-by-step explanation:

y+6=0(x-5)

Solve

y=-6

7 0
2 years ago
Student attendance at football games
Paladinen [302]

Collin's sampling method will better represent the entire population.

<h3>Missing part of the question</h3>

Determine which sampling method will better represent the entire population.

<h3>How to determine the better method?</h3>

From the question, we understand the Collin selected random names from the school directory.

While Karl surveyed only the students sitting close to him.

Karl's method is biased because students sitting far from him do not have a chance of being surveyed.

Hence, Collin's sampling method will better represent the entire population.

Read more about sampling method at:

brainly.com/question/16587013

#SPJ1

4 0
2 years ago
Other questions:
  • The function f(x) = 2(3)x represents the growth of a dragonfly population every year in a remote swamp. Rose wants to manipulate
    9·2 answers
  • What is 7.3 trillion in scientific notation?
    5·2 answers
  • Find the least common denominator for the fractions 3 4 and 1 12 . A) 8 B) 12 C) 16 D) 24
    8·2 answers
  • What is the value of x?
    9·2 answers
  • !!20 points!!! Determine which postulate or theorem can be used to prove that ABC = <br> DCB
    11·2 answers
  • 15. Use the unit circle to find the value of sin 3x/2 and cos 3x/2
    9·1 answer
  • George bought 30 packets of football cards they were 14 cards and each packet how many cards did George buy
    14·1 answer
  • Find the area of the shape shown below.<br><br>this is on khan academy
    12·2 answers
  • Much concern has been expressed regarding the practice of using nitrates as meat preservatives. In one study involving possible
    9·1 answer
  • What is 21 divided by 756?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!