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
ankoles [38]
3 years ago
15

Sal can mop a certain floor in 8 minutes by himself.If Sal and ben can mop the floor together in 6 minutes,how long does it take

Ben to mop the floor alone?
Mathematics
1 answer:
dalvyx [7]3 years ago
7 0
I thinkit would be 14 Minutes, Im not sure though. 
You might be interested in
the ratio of pennies to quarters in a piggy bank is 14:3. if there are 51 quarters in the bank, how many pennies are there
malfutka [58]

The number of pennies in bank is 42

<em><u>Solution:</u></em>

Given that ratio of pennies to quarters in a piggy bank is 14 : 3

Let 14x be the number of pennies in piggy bank

Let 3x be the number of quarters in piggy bank

<em><u>To find: number of pennies</u></em>

Given that there are 51 quarters

number of pennies in piggy bank + number of quarters in piggy bank = 51

14x + 3x = 51

17x = 51

x = 3

number of pennies = 14x = 14(3) = 42

Thus the number of pennies in bank is 42

4 0
3 years ago
If the sum of a number and four is tripled the result is eight less than twice the number
Drupady [299]

Answer:

The number is -20.

Step-by-step explanation:

If x is the number, then 3(x+4)=2x-8.

3x+12=2x-8

x=-20

5 0
2 years ago
Read 2 more answers
Evaluate the expression if a = 9 and b = 2. 5(a 3b) 20 51 70 75
devlian [24]
5(a + 3b) = 5(9 + 3(2)) = 5(9 + 6) = 5(15) = 75
5 0
3 years ago
How do i express the number 7.901 x 10 to the power of 12
Cerrena [4.2K]

Answer:

7,901,000,000,000

Step-by-step explanation:

8 0
3 years ago
Ms. Phillips ordered 56 pizzas for a school tundraiser. Of the pizzas ordered, of them were pepperoni, 19 were cheese, and the r
Alex

Answer:

How many of them were pepperoni?? I cant answer if information is missing...

4 0
3 years ago
Other questions:
  • Use what you know about translations of functions to analyze the graph of the function f(x) = (0.5)x−5 + 8. You may wish to grap
    11·2 answers
  • Polygon ABCD goes through a sequence of rigid transformations to form polygon A′B′C′D′. The sequence of transformations involved
    9·1 answer
  • Apply the distributive property to factor out the greatest common factor.<br> 56<br> +<br> 32<br> =
    14·1 answer
  • Solve the inequality
    12·1 answer
  • PLEASE HELP
    11·1 answer
  • Rosa is participating in a fun run to raise money for the West Side Children's Hospital. The run is held at Rosa's high school t
    8·1 answer
  • What is 3p (equal sign) 4-9p
    11·2 answers
  • An SUV costs $25,000. Their is 3% tax. How much will the SUV costs with tax?
    12·2 answers
  • (a) In the figure, PQ
    9·1 answer
  • What does the 12 and 5 represent?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!