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
SVEN [57.7K]
3 years ago
7

Karen, Trey, and Dante have a total of 75 in their wallets. Karen has 5 more than Trey. Dante has 2 times what Karen has. How mu

ch do they have in their wallets?
Mathematics
1 answer:
Taya2010 [7]3 years ago
5 0

Answer: Karen has 20, Trey has 15, Dante has 40

Step-by-step explanation:

Karen=x+5    Trey=x     Dante=2x+10

            x+x+5+2x+10=75

                 4x+15=75

                   4x=60

                     x=15

You might be interested in
Put this equation in slope intercept form 5x-2y=10
Katen [24]
This is the answer and the steps for doing it

4 0
3 years ago
A movie is 2 hours and 28 minutes long it starts at 7:20pm at what time will the movie end
umka2103 [35]
Movie starts 7:20 PM
2 hours = 02:00
28 minutes = 00:28

1.) 2 hours and 28 minutes = 02:28
2.) Movie starts 7:20 PM

You want to find out what time the movie will end

      07:20 PM (start time)
   + 02:28       (movie time)
-------------------------------------
      09:48 PM (movie end)

The movie will end at 9:48 PM
6 0
4 years ago
Read 2 more answers
How many books must be chosen from among?
Strike441 [17]
You have to give more explanation
5 0
3 years ago
Gabriel lives in a state where the sales tax rate is 6.25%. If Gabriel purchase an item for $60.00, how much sales tax does he n
Rina8888 [55]

Answer:

Gabriel needs to have $3.75 for sales tax.

Step-by-step explanation:

A sales tax rate of 6.25% means that 6.25 cents is going to be charged for tax for each dollar you spend. (Because 6.25% of $1.00 is 6.25 cents.)

If he was spending $10, the sales tax would be 62.5 cents (6.25 cents per dollar x 10 dollars). Since he is spending $60 on this item, the equation would be (6.25 cents per dollar x 60 dollars) (6.25 cents x 60 = 375 cents).

And 375 cents equals $3.75.

4 0
3 years ago
Your car averages 380 miles on a 14-gallon tank of gas. You run out of gas on a deserted highway, but have 1/2 gallon of lawn mo
spin [16.1K]

Hey!

Hope this helps...

~~~~~~~~~~~~~~~~~~~~~~~~~~~

So to solve this, we want to know how many miles can we do in every 1 gallon of gas.

To solve this, we do: 380 / 14 = 27.14 miles for every 1 gallon

Okay, so if we have 1/2 a gallon stashed away, how far can we get on every 1/2 gallon...

To solve this, we do: 27.14 / 2 = 13.57 miles for every 1/2 gallon


So...

The answer is: We will NOT be able to get to the Gas Station that is 15miles away, because we can only go about 13.5 miles with every 1/2 gallon.

6 0
3 years ago
Other questions:
  • What is the value of n. 6(x – 1) = 9(x + 2)
    10·2 answers
  • Peter is reading a 193-page book. he has read three pages more than one-fourth of the number of pages he hasn't yet read. how ma
    14·1 answer
  • Let f(x) = 4x - 5 and g(x) = 6x - 3. Find f(x) - g(x).
    7·2 answers
  • Evaluate 4(3 - 1)2<br> ОА. 32<br> Ов. 64<br> Ос. 16<br> Op. 128
    9·2 answers
  • All the fudge machines at a chocolate factory work at the same rate. Six machines working simultaneously can complete a big orde
    15·1 answer
  • Use the discriminant to determine the number and type of solutions the equation has.
    14·2 answers
  • HELP FAST! I need help with this math problem. A, B, C or D?
    11·1 answer
  • Please help with question 11
    15·2 answers
  • Translate the following phrase to an expression: the product of a number and 2.
    7·1 answer
  • Which table represents a function? A 2-column table with 4 rows. The first column is labeled x with entries negative 3, 0, negat
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!