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
sasho [114]
1 year ago
6

Spencer can do a piece of work in 20 days and Toby in 25 days. They began to work together.

Mathematics
1 answer:
zlopas [31]1 year ago
5 0

Answer: spencer left after 14 days

Step-by-step explanation:

You might be interested in
Select all the points that are on the graph of the line 2x + 4y=20 a.)(0.5) b. (0,10) c. (1,2) d.) (1,4) e.) (5,0) f. (10,0)
zmey [24]

Answer:

(0,5) and (10,0)

Step-by-step explanation:

The equation of the straight line is given by 2x + 4y = 20 .......... (1)

Now, point (0,5) satisfies the equation (1) as putting x = 0, we will get y = 5.

Now, point (0,10) does not satisfy the equation (1) as putiing x = 0, we get y = 5 ≠ 10

Again, point (1,2) does not satisfy the equation (1) as putiing x = 1, we get y = 4.5 ≠ 2

Now, point (1,4) does not satisfy the equation (1) as putiing x = 1, we get y = 4.5 ≠ 4

Again, point (5,0) does not satisfy the equation (1) as putiing y = 0, we get x = 10 ≠ 5

Finally, point (10,0) satisfies the equation (1) as putiing y = 0, we get x = 10 .

Therefore, only points (0,5) and (10,0) are on the graph of the line 2x + 4y = 20 (Answer)

8 0
3 years ago
A pail holds 2 3/4 gallons of water. How much is this in cups?
Sever21 [200]
There are 16 cups in 1 gallon:
16 x 2.75 = 44 cups
3 0
2 years ago
What is the factored form of m2 + - 27n2
Illusion [34]
2(m-27n) this is the answer
3 0
2 years ago
Please help !!!!!!!!!
Ainat [17]

Answer:

5

Step-by-step explanation:

3x -12 = -36

-36 ÷ -3 = 12

-7 + 12 = 5

7 0
2 years ago
Read 2 more answers
A phone plan costs $29.99 per month and includes 200 minutes of calling time. Minutes over 200 are charged at a rate of 25 cents
mylen [45]

Step-by-step explanation:

357-200 is 157 extra minutes (we are only counting the extra minutes)

157*0.25 is 39.25 (this is how much is the extra minutes in total cost)

therefore, add 39.25 and 29.99

29.99+39.25 is 62.24

Therefore, the total bill was $62.24

hope this helps :)

Have a nice day !

5 0
3 years ago
Other questions:
  • <<< HERE IT IS HELP AND STAY IF U CAN
    9·1 answer
  • The expression 4x/5 - 2x/3 is equivalent to
    10·1 answer
  • The coefficient of the second term in the expansion of the binomial (4x+3y) to the 3rd power
    12·1 answer
  • If g(x) = 4(x - 2)2 - 4, complete the following statements.
    6·2 answers
  • Need help can you please explain how I do this.
    12·1 answer
  • Find the possible values or r in the inequality 5 > r -3
    8·2 answers
  • Which rigid transformation would map MZK to QZK?
    8·2 answers
  • How does the value of the digit 3 in the number 63,297 compare to the value of the digit 3 in the number 60,325? Be sure to incl
    9·1 answer
  • Help me I didn't learn this lol ╥﹏╥
    8·2 answers
  • 32 + -3 • 4 – (–5) =
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!