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
svlad2 [7]
3 years ago
15

Simplify, using the distributive property and then combining like terms. 4(2x+y)-3(x+y)

Mathematics
2 answers:
oee [108]3 years ago
5 0

Hello!

<h2>Answer:</h2><h2 />

:\boxed{ \bf The~answer~is~5x~+~y}

<h2>___________________________________</h2><h2>Explanation: </h2>

4(2x+y)-3(x+y)

Multiply everything inside the brackets by the number outside.

= 8x + 4y - 3x - 3y

Next, combine like terms.

= 8x - 3x + 4y - 3y

= 5x + y

amm18123 years ago
5 0

Answer:

5x + y

Step-by-step explanation:

4(2x + y) - 3(x + y) = 4*2x + 4y - 3x - 3y = 8x - 3x + 4y - 3y = 5x + y

You might be interested in
The height of a right circular cylinder is 1.5 times the radius of the base. What is the ratio of the total surface area to the
Naily [24]

Let r represent the radius of cylinder.

We have been given that the height of a right circular cylinder is 1.5 times the radius of the base. So the height of the cylinder would be 1.5r.

We will use lateral surface area of pyramid to solve our given problem.

LSA=2\pi r h, where,

LSA = Lateral surface area of pyramid,

r = Radius,

h = height.

Upon substituting our given values in above formula, we will get:

LSA=2\pi r\cdot (1.5)r  

Now we will find the total surface area of cylinder.

TSA=2\pi r(r+h)

TSA=2\pi r(r+1.5r)

TSA=2\pi r(2.5r)

\frac{TSA}{LSA}=\frac{2\pi r(2.5r)}{2\pi r(1.5r)}

\frac{TSA}{LSA}=\frac{2.5r}{1.5r}

\frac{TSA}{LSA}=\frac{25}{15}

\frac{TSA}{LSA}=\frac{5}{3}

Therefore, the ratio of total surface area to lateral surface area is 5:3.

4 0
3 years ago
An indoor running track is 200 meters in length. During a 3,000-meter race, runners must complete 15 laps of the track. An elect
Vlad1618 [11]

The true statement based on the histogram is

There were no lap times between 35 and 36 seconds.

The correct option is (A).

<h3>What is Histogram?</h3>

A histogram is a graphical representation that organizes a group of data points into user-specified ranges.

Given:

indoor running track is 200 meters in length.

Also, a 3,000-meter race, runners must complete 15 laps of the track.

As, there no data for interval 35-36.

So, there were no lap times between 35 and 36 seconds.

Hence, The interval from 37 to 38 seconds saw the most lap times.

Learn more about histogram here:

brainly.com/question/16819077

#SPJ1

8 0
2 years ago
which value correctly represents the number that is 10 times as great as five hundred eighty-one thousandths?
valentinak56 [21]
a= 581.000*10 \\ \\ \boxed{a=5.810.000}
7 0
3 years ago
Read 2 more answers
Need help asap<br> plzzzzzzzz
Ket [755]
The volume of the cylinder is C, 753.6 mm³.

To find the volume of the cylinder, in cubic millimeters, we must first convert all of the measurements into millimeters. The only measurement that isn't in millimeters is height, and 1.5 centimeters is equal to 15 millimeters. 

Now, we need to find the volume. The volume can be found by doing πr²h. Now we can substitute values and solve.

V = πr²h

V = 3.14(4)²(15)

Simplifying this, we get that V = 753.6, meaning that our answer is C, 753.6 mm³.
5 0
3 years ago
If x=-1, then which of the following equations makes a true statement? A. 4x+9= 20 B. -4x-5=-15 C. -3x+15=-22
AveGali [126]

Answer:

The only thing I can think of is that you miss-typed out the question. None of these work :/

8 0
3 years ago
Read 2 more answers
Other questions:
  • The admission fee at an amusement park is $1.50 for children and $4 for adults. On a certain day, 362 people entered the park, a
    14·1 answer
  • Each time Kendra walks Mr. Karl's dog, he gives her $3. Kendra walks the dog for 30 minutes. If she walks the dog on Monday, Tue
    14·2 answers
  • Help with number two
    8·1 answer
  • I don’t know this question what is 1/7 • 5/2=?
    10·1 answer
  • The equation y=models the savings.
    7·1 answer
  • The equation of a proportional relationship is of the form y=kx, where k is a positive number, and the graph is a line through (
    5·1 answer
  • Lowest common factor between 7 and 11​
    13·1 answer
  • Could anyone explain to me about adding and subtracting exponents. I don’t understand these equations with their exponents!
    15·1 answer
  • What is this? I’m struggling a little with this
    14·1 answer
  • johnny is making 30 sundaes with mint, chocolate, and vanilla ice cream. 3 5 of the sundaes are mint ice cream and 1 2 of the re
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!