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
Tatiana [17]
2 years ago
8

Dev has 9 shells. Zoe has 55 shells. Zoe gives some shells to Dev. Now Zoe has 3 times as many as Dev.

Mathematics
2 answers:
s344n2d4d5 [400]2 years ago
8 0

Answer:let the initial number of shells that dev has be A, and initial number of shells that zoe has be B. let the number of shells that zoe gives to dev be x. after giiving x shells zoe is left with 3 times the number of shell as that of dev. therefore number of shells with zoe = 3×number of shells with dev.

Step-by-step explanation:

PtichkaEL [24]2 years ago
4 0
Might not be correct but I try to explain in my best ways(: question not from safari! let the initial number of shells that dev has be A, and initial number of shells that zoe has be B. let the number of shells that zoe gives to dev be x. after giiving x shells zoe is left with 3 times the number of shell as that of dev. therefore number of shells with zoe = 3×number of shells with dev.
You might be interested in
bobs gift shop sold 350 cards for mothers day one saleman henry sold 4% of the cards sold for mothers day how many cards did hen
marta [7]

Answer:

14

Step-by-step explanation:

4% of 350 is 14 so he only sold 14

7 0
2 years ago
This probability distribution shows the
Darya [45]

Answer:

30/35=85.71%

Step-by-step explanation:

Observations with A,B,C: 30

Total Observations: 35

\frac{30}{35} =\frac{6}{7} =.8571

3 0
2 years ago
Which value for x makes the sentence true?
Kipish [7]
I hope this helps you out

8 0
3 years ago
Read 2 more answers
For the graph below, what is the cost per bottle?
motikmotik
17.5$ for every 5 bottles refilled. $3.50 for every 1 bottle refilled
7 0
3 years ago
Read 2 more answers
Please help me I need to solve by factoring!! ​
Sveta_85 [38]

Answer:

x=5

Step-by-step explanation:

3x^2=15x

Subtract 15x from both sides

3x^2-15x=0

Factor out 3x

3x(x-5)=0

Since 0 divided by any number is zero, we get that:

x-5=0

x=5

8 0
3 years ago
Other questions:
  • Colin leaves school to go home. He walks 3 blocks south and then 9 blocks west. If Colin could walk in a straight line to the sc
    5·1 answer
  • Is 3 kL greater or less than 30,000 L? Please help
    12·2 answers
  • Write an equation for the cubic polynomial function whose graph has zeroes at 2, 3, and 5.
    12·2 answers
  • Find the height of a square pyramid that has a volume of 8 cubic feet and a base length of 2 feet. . . a. 6 feet. b. 16 feet. c.
    7·2 answers
  • Alison bought 12 shares in The Toy Company when it cost $27. She is planning on selling her shares and they currently cost $39.5
    9·2 answers
  • What are the coordinates of the roots of the equation X squared plus 4X +3 equals zero
    7·2 answers
  • Please help! how much degrees did this rotate
    12·1 answer
  • Raj plotted point L in the coordinate plane below.
    10·2 answers
  • what was the orignal amount of a backpack that is now on sale for $85.50, and has discounted 10% SHOW WORK PLZ
    12·1 answer
  • 4. (40 Pts) The Vacation Times website rates recreational vehicle campgrounds
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!