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
Ostrovityanka [42]
3 years ago
15

3(4x+10divided by 2+3)

Mathematics
2 answers:
Elenna [48]3 years ago
5 0

Answer:

12x/5+6

Step-by-step explanation:

3(4x+10divided by 2+3)

Solve the bracket first

3((4x+10)/5)

(12x+30)/5

12x/5+30/5

12x/5+6

gulaghasi [49]3 years ago
3 0

Answer:

-2

Step-by-step explanation:

You might be interested in
Find the inverse of the following function​
KatRina [158]

f-¹(x)=\frac{2-7x}{x+2}

Answer:

Solution given:

f(x)=\frac{-2x+2}{x+7}

Let f(x)=y

y=\frac{-2x+2}{x+7}

Interchanging role of x and y

x=\frac{-2y+2}{y+7}

doing crisscrossed multiplication

x(y+7)=-2y+2

now solve it:

xy+7x=-2y+2

keep like terms in one side

xy+2y=2-7x

take common

y(x+2)=2-7x

make a value of y

y=\frac{2-7x}{x+2}

So,

f-¹(x)=\frac{2-7x}{x+2}

3 0
2 years ago
Read 2 more answers
How many meters are in 3,456 millimeters? is it 3456000?
Oksi-84 [34.3K]

Answer:

3.456

Step-by-step explanation:

one meter is 100 millimeters

7 0
2 years ago
Read 2 more answers
Following are heights, in inches, for a sample of college basketball players. 78 83 82 78 78 80 81 79 79 83 77 78 84 82 80 80 82
blagie [28]

The mean height of the basketball players is 80.3 inches

For given question,

we have been given the list of heights, in inches, for a sample of college basketball players.

We need to find the mean height of the basketball players.

We know that, for given sample of data

mean = sum of all observations ÷ total number of observation

First we find the sum of given heights.

78 + 83 + 82 + 78 + 78 + 80+ 81 +79+ 79 +83+ 77 +78+ 84+ 82+ 80+ 80 +82+ 84+78+ 80 = 1606

Total number of observations = 20

Using the formula of mean,

⇒ mean height = 1606/20

⇒ mean height = 80.3 inches

Therefore, the mean height of the basketball players is 80.3 inches

Learn more about the mean here:

brainly.com/question/6813742

#SPJ4

3 0
1 year ago
Help pls ! I’ll mark brainliest
alexandr402 [8]

Answer:

y = x + 3

Step-by-step explanation:

Y in math is usually referred as the output.

X is usually the input.

In other words,

<em>y</em><em> </em><em>is</em><em> </em><em>3</em><em> </em><em>more</em><em> </em><em>greater</em><em> </em><em>than</em><em> </em><em>x</em><em>.</em>

<em>In</em><em> </em><em>other</em><em> </em><em>words</em><em>,</em>

<em>y = x + 3</em>

5 0
3 years ago
120% of x is equal to 78 what is x<br>​
Elis [28]

9514 1404 393

Answer:

  65

Step-by-step explanation:

The problem statement tells you ...

  1.20x = 78

Dividing by the coefficient of x gives its value:

  x = 78/1.20

  x = 65

6 0
3 years ago
Other questions:
  • Please help thanks very much
    11·1 answer
  • Help.... Other question got deleted.
    7·1 answer
  • The value of the digit in the hundreds place in the number 653,841 is 1/10 the value of the digit in the thousands place in whic
    8·1 answer
  • PLEASE HELP ASAP I give brainlist
    12·1 answer
  • The incubation time for Rhode Island Red chicks is normally distributed with a mean of 21 days and a standard deviation of appro
    12·1 answer
  • An amusement park charges $5 for admission and $.80 for each ride. You go to the park with $13. Which inequality represents this
    7·1 answer
  • State the slope and the y-intercept for the graph of each equation.<br><br> 5x + y = 7
    7·1 answer
  • Calculate the length of the unknown side of each triangle.
    8·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Csqrt%2096" id="TexFormula1" title="\sqrt 96" alt="\sqrt 96" align="absmiddle" class="latex-
    7·1 answer
  • Express as integer: a deposit of $100
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!