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
vampirchik [111]
3 years ago
11

It takes painter A 3 hours to paint a certain area of a house. It takes painter B 5 hours to do the same job. How long would it

take them, working together, to do the painting job?
Mathematics
1 answer:
My name is Ann [436]3 years ago
5 0

Answer:

Step-by-step explanation:

<h3>First step is to read the question thoroughly and make sure you understand it alright. Second step is to get paper and a pencil and write down the question. Third step is to grab a calculator if you don't have one then try to use addition. Fourth step is to write down the problem which is 3 + 5 = 8 so that equals 8 as u can see. Fifth step is to write the answer and there is your answer hopefully i helped out thank you for having patients Have a Great Evening</h3>
You might be interested in
11y^2-19y-10=-4y^2 <br> all real solutions
tangare [24]

Answer:

y=5/3 is the only real solution

Step-by-step explanation:

Solve for y over the real numbers:

11 y^2 - 19 y - 10 = -4 y^2

Add 4 y^2 to both sides:

15 y^2 - 19 y - 10 = 0

The left hand side factors into a product with two terms:

(3 y - 5) (5 y + 2) = 0

Split into two equations:

3 y - 5 = 0 or 5 y + 2 = 0

Add 5 to both sides:

3 y = 5 or 5 y + 2 = 0

Divide both sides by 3:

y = 5/3 or 5 y + 2 = 0

Subtract 2 from both sides:

y = 5/3 or 5 y = -2

Divide both sides by 5:

Answer: |

| y = 5/3 or y = -2/5

4 0
3 years ago
Given that D(x) = 2x, select all of the following that are true statements.
GaryK [48]
It is D
You welcome
8 0
2 years ago
Given the function f(x) = –5|x + 1| + 3, for what values of x is f(x) = –12?
Alexus [3.1K]
The answer to your question is negative 52. hope i helped.
7 0
4 years ago
Read 2 more answers
Whats the simplest form of 6 /18
MissTica

Answer:

What is 6/18 Simplified? - 1/3 is the simplified fraction for 6/18.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Element X is a radioactive isotope such that every 25 years, its mass decreases by
luda_lava [24]

Answer: 26

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Multiple choice: 
    14·1 answer
  • taci is attending a music festival. The ticket to the festival costs $87.96. Staci plans to purchase $30.00 t-shirts from the ev
    12·2 answers
  • What is 58.58 repeeting converted
    10·1 answer
  • More hypotheses Write the null and alternative hypotheses you would use to test each situation.
    9·1 answer
  • Y=2x-7, 3x-2=9 solving systems
    7·1 answer
  • What is the reciprocal of -9/11?
    7·2 answers
  • Please answer!!!! There is a screen shot attached!
    13·1 answer
  • Are of a trapuiezuim​
    14·2 answers
  • FRACTIONAL INDICIES HELP IS APPRECIATED A LOT
    7·1 answer
  • MR MARK MARKS HIS CLASS ON A NORMAL CURVE. THOSE WITH z-SCORES ABOVE 1.8 WILL RECEIVE AN A, THOSE
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!