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
horsena [70]
3 years ago
11

Josh can clean the math building on his campus in 2 hours. Ken takes 23 hours to clean the same building. If they work​ together

, how long will it take them to clean this​ building?
Mathematics
1 answer:
ANTONII [103]3 years ago
7 0

Answer:

1.84 hr.

Step-by-step explanation:

You might be interested in
97 is what percent of 126?
MaRussiya [10]

Answer:

below

Step-by-step explanation:

76.98

5 0
3 years ago
Read 2 more answers
Kevin has $25. MP3 downloads cost $0.75 each. How many songs can he download and still have $13 left to spend?
matrenka [14]
It would be .75x=25-13
So .75x=12
x=16 because .75×16=12
8 0
3 years ago
Read 2 more answers
11+m>15 what’s the answer for this problem?
hjlf

Answer:

m > 4

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

Step-by-step explanation:

<u>Step 1: Define</u>

11 + m > 15

<u>Step 2: Solve for </u><em><u>m</u></em>

  1. Subtract 11 on both sides:                    m > 4

Here we see that any value <em>m</em> greater than 4 would work as a solution to the inequality.

6 0
3 years ago
600 miles in 8 hours<br><br> _?_ miles per hour<br><br> (number answer only)<br><br> Question
kow [346]

Answer:

75

Step-by-step explanation:

you have 600 = 8 and you want to break it down into just 1 hour so you divide both sides by 8

600/8 = 75

4 0
3 years ago
How do you this 3 (g-3)=6
Elenna [48]
3(g-3)=6
3g-9=6
3g=15
g=5
that's the answer

4 0
3 years ago
Read 2 more answers
Other questions:
  • Find each sum.Simplify if possible
    15·2 answers
  • Suppose that
    14·1 answer
  • The length of a rectangle is four times its width. if the perimeter of the rectangle is 80yd, find its length and width.
    9·2 answers
  • Julie wrote the rate $108 in 6 weeks as a unit rate. Find her mistake and correct it.
    15·1 answer
  • Given that ABDC : EFGH, what is m G?<br> 27°<br> 90°<br> 117°<br> 120°
    14·1 answer
  • The perimeter of a triangle is 47 feet. One side of the triangle is one foot longer than the second side. The third side is four
    6·2 answers
  • Suppose your SAT score is 1490. You look up the average SAT scores for
    13·1 answer
  • During a pie eating contest, a person ate 12 pies in 60 minutes. How many pies did the person eat per minute? Group of answer ch
    15·2 answers
  • Simplify please help
    15·1 answer
  • Marisa can read 18 pages in 20 minutes. At that rate, how many hours will it take her to read an 837-page book?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!