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
sattari [20]
3 years ago
10

Sheila has 5 times as many markers as dave. together they have 18 markers. How many markers does sheila have

Mathematics
1 answer:
Karolina [17]3 years ago
3 0

Answer:

15

Step-by-step explanation:

Let, x, represent the value of Dave's markers. You then make the equation (5x+x=18) because both markers combined is 18 and Sheila has 5 times the markers of Dave so her value would represent 5x. Solving the equation would get you x=3 BUT THAT IS THE VALUE OF DAVE'S MARKERS! The question asks for Sheila's with is 5*3. So the answer is 15 markers.

You might be interested in
Solve the equation by factoring,2x^2=28-x
valkas [14]

Answer:x = -4

x = 7/2

Or

x= 3.500

Step-by-step explanation:

Pls mark brainliest

5 0
2 years ago
4-0.25g+0.5h= when g=10, h=5
neonofarm [45]
The answer to this problem is 4
4 0
3 years ago
Read 2 more answers
???????????i need help on this ASAP!!!!
ioda
Super easy all you do is grab 3500*0.7306 which equals 2557.1 2557.1 is correct hope this helps
3 0
3 years ago
Read 2 more answers
Answer this question to get 20 points!!!!
Ludmilka [50]

Answer:

Blue

Step-by-step explanation:

First, we need to find the LCD (Least common denominator)

Rewriting input as fractions if necessary:

1/10, 1/4, 1/5

For the denominators (10, 4, 5) the least common multiple (LCM) is 20.

Therefore, the least common denominator (LCD) is 20.

Now, we convert:

Red Marbles: 1/10 = 2/20

Blue Marbles: 1/4 = 5/20

Yellow Marbles: 1/5 = 4/20

As we can see, blue has the most. Now we have our answer! Good luck!

8 0
3 years ago
5. Trista has of a yard of ribbon to use for making decorative frames. If one frame used
Lunna [17]
0 yards remaining if she used one yard
5 0
2 years ago
Other questions:
  • A student runs 100 meters in 11 seconds. What is the speed of the student?
    7·1 answer
  • You use 4 gallons of water on 30 plants in your garden. At that rate, how much water will it take to water 45 plants?
    8·2 answers
  • Help<br><br> This step works because of the ______
    5·2 answers
  • What the mean absolute deviation of 12-9-7-7-11-10-7 if the mean is 18
    6·1 answer
  • A car and a motorcycle leave at noon from the same location, heading in the same direction. The average speed of the car is 30 m
    9·2 answers
  • In a recent survey, 70% of the 1400 female students and 30% of the 1000 male students on campus indicated that shopping was thei
    6·1 answer
  • I forgot how to do smh. please help
    6·1 answer
  • Simplify cos(2x)/ cos(x)-sin(x)
    8·1 answer
  • Solve for a.<br> g= R<br> ————<br> p (d + a)
    7·1 answer
  • What is the value of k if k +28=56 ?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!