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
Veronika [31]
3 years ago
9

Seven more than double a number one is equal to five less than triple that number. What is that number?

Mathematics
1 answer:
Inga [223]3 years ago
6 0

Answer:

-\frac{2}{5}

Step-by-step explanation:

7+2n=5-3n

2n+3n=5-7\\5n=-2\\n=-\frac{2}{5}

You might be interested in
What is the area of the figure? <br><br>A. 617.5 m^2<br>B. 824 m^2<br>C. 759 m^2<br>713.5 m^2
Flura [38]
Hey !!

Check the attachment.

Hence, On proper calculations ,
We get our answer as D) 713.5 m^2


Hope it helps you :)

8 0
3 years ago
Find the distance between the two points.<br> (-6, -7) and (154, - 43)
Vitek1552 [10]

Answer:

(160, 36)

Step-by-step explanation:

Distance is always positive because, well, you aren't -50 meters away from your house or something. You are just 50 meters away from your house. And 160 is the distance between -6 and 154, because there is one minus and one plus, you add them, because that is how far they are apart, and then-43 and -7 were easy just subtract them.

8 0
3 years ago
7/10-1/2=<br> what is seven tenths minus one half
Setler [38]
You could make them have the same denominator, making it 7/10-5/10=2/10. 
The answer is 2/10, or simplified, 1/5.
5 0
3 years ago
Is this true?
mars1129 [50]

Answer:

Yes!

Step-by-step explanation:

If you work out the opperation it is true!

(I would do it, but the numbers a really big. :D But trust me i did it and it worked. ^_^)

7 0
3 years ago
Convert the fraction into a decimal:<br>1/2​
mixas84 [53]
It is 0.5 because 1/2 x 1 is 0.5
7 0
3 years ago
Read 2 more answers
Other questions:
  • I need help figuring out 121+2=9(-6-7P)+4P
    14·1 answer
  • I’m confused on this one
    14·1 answer
  • The graph shows the relationship.....
    13·1 answer
  • What is the combined time of crater and frater
    15·1 answer
  • 63. Write the slope-intercept form of an equation of the line
    9·2 answers
  • Determine the midpoint between the points (-5, -3) and (-1, 1).
    6·2 answers
  • Skyler goes to a school which has 100 students in it. She asks 40 random students whether they like the new 8.30 am start to the
    11·1 answer
  • Before a sale, an item’s price was $38.00; during the sale, it was 15% off. What was the sale price?
    14·1 answer
  • What is Seventeen and four hundred six ten thousandths as a decimal
    13·1 answer
  • Both Eli Manning and Peyton Manning won 2 super bowls-<br> True <br> or <br> False
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!