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
lesya [120]
1 year ago
14

Molly is thinking of a number. twice her number take away seven is the same as her number plus five. what is her number?

Mathematics
1 answer:
777dan777 [17]1 year ago
4 0

Answer:

Number = 12

Step-by-step explanation:

2n-7=n+5 (+7 to both sides)

2n=n+12 (-n to both sides)

n=12

You might be interested in
Plz, Help me with this!!!!
yanalaym [24]
It’s 152y+125, basically by simplifying
6 0
3 years ago
Read 2 more answers
Consider the numbers 4/15 and 3/10 (a) Compare the numbers. (B) find a fraction between the two given numbers
valentinak56 [21]
As a decimal 4/15 = 0.2666667
As a decimal 3/10 = 0.3 [talk about close]
3/10 is bigger.

You could take an average to find something between 4/15 and 3/10
1/2(4/15 + 2/10)
1/2(8/30 + 6/30)
1/2(14/30)
1/2(7/15)
7/30 is between the two given numbers..
5 0
3 years ago
The two cones are congruent
alex41 [277]

Answer:

3.1

4.2

5.2

42

Step-by-step explanation: They’re congruent so just copy what the other triangle has all you had to do was find the radius.

5 0
3 years ago
Both students made a mistake.
Musya8 [376]
I’m so sorry! I hope you find the answer soon! I’m stressing out as well
5 0
2 years ago
Determine which choice best shows the distributive property of multiplication.
Citrus2011 [14]
I think that the answer is A.
7 0
3 years ago
Other questions:
  • Monica's college runs on a trimester schedule, so she receives a bill 3 times a year for tuition. Each trimeste
    14·1 answer
  • Betty earns $7.50 per hour at a part-time job. Let x be the number of hours and y be the amount she earns. Betty makes a graph t
    11·2 answers
  • A 90% confidence interval for a proportion is found to be (0.62, 0.68). What is the sample proportion?
    6·2 answers
  • What is the Prime factorization of 104? Explain.
    11·2 answers
  • The work of a student to solve the equation 2(5y – 2) = 12 + 6y is shown below: Step 1: 2(5y – 2) = 12 + 6y Step 2: 7y – 4 = 12
    12·2 answers
  • Is this a positive slope or a negative slope????
    7·2 answers
  • 3x-y=2 <br> x+2y=3<br><br> elimination method
    6·1 answer
  • (10 POINTS) Rectangle ABCD is dilated with center at (0, 0) and scale factor 2. Select the three statements that are true about
    14·1 answer
  • Your family goes to a Southern-style restaurant for dinner. There are 6 people in your family.
    5·1 answer
  • HELP ASAP ITS TIMED
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!