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
bazaltina [42]
2 years ago
7

bob has 3 bookshelves that hold a total of 27 books. he adds a fourth shelf and now has 36 books. if he adds 2 more shelves ,how

many books can he have in total?
Mathematics
1 answer:
kotykmax [81]2 years ago
8 0
Based on the given information, each shelf can hold 9 books. (27/3 = 9) That means 2 additional shelves will hold 18 books. Add 18 to 36 to find the total, which is 54.
Hope that helped you.
You might be interested in
Equivalent fractions- 3/4=/8
mamaluj [8]
You just have to multiply both by 2, and 3/4 = 6/8. 3 times 2 equals 6, and 4 times 2 equals 8. I hope I helped! :-)
7 0
3 years ago
Read 2 more answers
What is a fraction of 42 is 7
kramer
\frac{7}{42}\ of\ 42\ is\ equal\ 7\\\\check:\frac{7}{42}\cdot42=\frac{7}{42}\cdot\frac{42}{1}=\frac{7}{1}=7
3 0
3 years ago
40•(420:x-37)=200 помогите решить уравнение
miv72 [106K]
40•(420:x-37)=200 <span>означает 40(\frac{420}{x}-37)=200
</span>
<span>разделите обе стороны на 40
</span><span>
\frac{420}{x}-37=5
</span>
<span>добавить 37 с обеих сторон

\frac{420}{x}=42
</span>
<span>умножить обе стороны на х
420=42x

</span><span>разделите обе стороны на 42
10=x
x=10
</span>
4 0
3 years ago
Which number is less than 2.167 × 10?
Xelga [282]
Answer: A
Step-by-step explanation
2.167x10^4 = 21,670
= 9,978
1.1x10^6
1100,000
= 56,344,000
2.468×10^5 = 246,800
4 0
1 year ago
Read 2 more answers
What’s the expression
aev [14]

Answer: 5 + j/3

Step-by-step explanation:

Dividing the fare equally

Since they shared the j fare evenly among 3 people, you would divide the j fare by 3 to get j/3

So each person, including Angela, paid j/3 dollars before the tip

Adding the tip

Angela then added 5 dollars to this j/3 so the expression would become 5 + j/3

Final Answer

Angela paid $5 + j/3

5+\frac{j}{3}

7 0
3 years ago
Read 2 more answers
Other questions:
  • Is 0.446 closer to 0.4 or 0.5
    7·1 answer
  • When multiplying two fractions, multiply the numerator of one fraction by the ? of the second fraction. this product is placed o
    5·1 answer
  • Find the volume of the square pyramid shown
    10·1 answer
  • 12 is what percent of 44
    10·2 answers
  • 2. The original price of a T.V. is $1,100. During a Christmas sale, the T.V. is discounted 20%. What is the final price of the T
    9·1 answer
  • In circle O, ST is a diameter.<br><br><br><br> What must be the value of x?
    9·2 answers
  • A student saves $15 per week toward the purchase of a guitar. Her grandmother gives her $50 to help her reach her goal. Which fu
    7·2 answers
  • The picture frames shown are both squares. The area of the larger frame is 4 times the area of the smaller frame. Find the side
    15·2 answers
  • Can someone help me with this?
    12·1 answer
  • (b) Amira takes 9 hours 25 minutes to complete a long walk. (i) Show that the time of 9 hours 25 minutes can be written as 113 1
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!