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
Andreas93 [3]
3 years ago
11

How do I solve for X

Mathematics
1 answer:
Romashka [77]3 years ago
7 0

Answer:

Step-by-step explanation:

4x + 7 + 2x + 5 = 180

6x + 12 = 180

6x = 168

x = 28

4(28) + 7= 112 + 7= 119

2(28) + 5 = 56 + 5= 61

You might be interested in
It must exceed seven
nignag [31]
The digits that are between numbers 1 and 10 and larger than 7 are: 8, 9, 10
6 0
2 years ago
11. Find the Domain and Range of the following: (6.-1) (-2.2) (18,-1) (-2,3) Domain: Range: Is this relation a function?​
nevsk [136]

Answer:

<em>solution</em><em>,</em>

<em>R</em><em>=</em><em>{</em><em>(</em><em>6</em><em>,</em><em>-</em><em>1</em><em>)</em><em>,</em><em>(</em><em>-</em><em>2</em><em>,</em><em>2</em><em>)</em><em>,</em><em>(</em><em>1</em><em>8</em><em>,</em><em>-</em><em>1</em><em>)</em><em>,</em><em>(</em><em>-</em><em>2</em><em>,</em><em>3</em><em>)</em><em>}</em>

<em>domain</em><em>=</em><em>{</em><em>6</em><em>,</em><em>-</em><em>2</em><em>,</em><em>1</em><em>8</em><em>}</em>

<em>range</em><em>=</em><em>{</em><em>-</em><em>1</em><em>,</em><em>2</em><em>,</em><em>3</em><em>}</em>

<em>domain</em><em>:</em><em>range</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>relation</em><em> </em><em>a</em><em> </em><em>function</em><em>…</em>

4 0
2 years ago
Read 2 more answers
Is 49 greater than or less than 7.1​
vladimir2022 [97]

Answer:

Greater

Step-by-step explanation:

just because

6 0
3 years ago
Read 2 more answers
Four students found the mean of the data set 26, 31, 39, 30, 16, 16, 18, 38. which student found the correct mean? ashrita’s wor
balu736 [363]

In calculating the mean of this data set  Ashrita did the best job.

The  Mean of the data set is the most commonly used measures of central tendency.

It means the average value of the data set.

one doesn't have to arrange the data in order  for finding it.

<h3>What is the meaning of mean?</h3>

The data set value  takes is to add them all together and divide that by the number of the data.

It can be written as

,(x_1 + x_2 + x_3 + ..... + x_n) / n

Where x_1 , x_2 , x_3 , ..... ,x_nare the values in the data set

Therefore we can conclude that Ashrita did the best job in calculating the mean of this data set.

To learn more about the mean visit:

brainly.com/question/968894

6 0
2 years ago
Consider the sequence 16,-8,4,-2,1,
Lana71 [14]
This is a geometric progression pattern with the common ratio of negative 0.5.

The next three would be -0.5, followed by 0.25, followed by -0.125
5 0
3 years ago
Other questions:
  • WILL GIVE THE BRAINLEST <br>Find the surface area of the triangular prism​
    9·1 answer
  • Please Help !!! Thank You
    15·2 answers
  • A rectangular garden 50 feet long and 10 feet wide is enclosed by a fence. To make the garden larger, while using the same fence
    8·2 answers
  • Miranda was asked to solve the problem 1300 divided by 26.How can she use multiplication to solve this problem
    13·1 answer
  • Sally has only nickels and dimes in her money box. She knows that she has less than $20 in the box. Let x represent the number o
    6·1 answer
  • Given f(x)=5x-4, solve for x when f(x)=1
    9·1 answer
  • I'm sorry someone help me out please thank you
    14·1 answer
  • This high school stadium contains a track that surrounds a soccer field. The soccer field is 100 yards long and 70 yards
    14·1 answer
  • Which is the graph of x - y = 1?
    13·2 answers
  • I really need help this is due tomorrow
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!