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
lesantik [10]
3 years ago
6

How to I solve three times a number, increased by 2 in the algebraic expression

Mathematics
1 answer:
jok3333 [9.3K]3 years ago
3 0

3 times a number would be 3N

than increased by 2 means add 2

 so the equation would be 3N+2 =

You might be interested in
Find the length of the third side to the nearest tenth
mylen [45]

Answer:

a=6.9

Step-by-step explanation:

a(2)+4(2)=8(2)

4×4=16 8×8=64

16-16 64-16

a(2)=6.9

Caculator:

Press 2nd, press x2(close to bottom left)

6.92 PLEASE ROUND

6.92=6.9

a=6.9

7 0
3 years ago
X/2 = 4/16<br><br> solve for x<br><br>Also: if possible/ any please show work!
lana66690 [7]
<span>X/2 = 4/16

This is where you would use cross-multiplication.
Multiply the x with 16 and the 2 with 4.

16x = 8

Now divide everything by 16.
x = 0.5</span>
6 0
3 years ago
Help me i’m in need
gtnhenbr [62]
<h3>Answer:</h3><h3>D</h3><h3 /><h3>Step-by-step explanation:</h3><h3></h3><h3>In a function, an input (x) value should have only one output (y) value.</h3><h3 />

-------------------------------------------------------------------------------------------

<em>Example: (View attached image below). </em><em>Table A</em><em> is a function because each </em><em>x </em><em>value has only 1 </em><em>y</em><em> value. But </em><em>Table B</em><em> is not a function because the </em><em>x value</em><em> of </em><em>4 </em><em>has </em><em>2 y values</em><em>.</em>

6 0
3 years ago
Read 2 more answers
The sum of three numbers is 21. Three times the smallest is 3 less than the largest, while the sum of the largest and smallest i
Lynna [10]
3, 6, 12
I guessed and checked. So if 3 is the smallest number, I would, multiply it by 3, which is 9. 9 is 3 less than the largest number which would be 12. 12 + 3 is 15. To find the third number, subtract 21 and 15 which is 6
7 0
3 years ago
Read 2 more answers
There are 25 students in a class at the beginning of the school year and the average number of siblings for each student is thre
Zigmanuir [339]

Answer:  Yes. The new average is 3

<u>Step-by-step explanation:</u>

25 students at 3 siblings each = 75 siblings

26 students has 75 siblings + 8 siblings = 83 siblings

New average is 83 siblings ÷ 26 students = 3.19 siblings per students

5 0
3 years ago
Other questions:
  • X=b-cd solve for c<br><br>please help me ;)
    9·2 answers
  • What is an outlier in the data set 65, 32, 9, 76, 69?
    5·1 answer
  • Suppose that y varies directly with x and at the same time varies inversely with z and y=12 when x=6 and z=-2. Write the equatio
    12·1 answer
  • There are six different candidates for governor of a state. in how many different orders can the names of the candidates be prin
    7·2 answers
  • Determine which line is steeper. Explain your answer. What does it represent in this situation?
    6·1 answer
  • HELP PLEASE!!! 30POINTS
    11·2 answers
  • Help i am in need of help fast pls
    8·1 answer
  • PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    6·2 answers
  • Show me the work for 5.34 divided by 6
    7·1 answer
  • Find the 40th term in each arithmetic sequence.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!