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
irina1246 [14]
3 years ago
14

Working alone, it takes Julia 16 hours to clean an attic. Lea can clean the same attic in 15 hours. If they worked together how

long would it take them?
Mathematics
1 answer:
egoroff_w [7]3 years ago
7 0
How do you think we set this problem up?

You might be interested in
The expression below represents the number of trees planted by an environmental agency after t years.
Hatshy [7]
The initial number of trees is when t = 0:-
1500 * t^0  = 1500   so the answer is either a or c.
The value 1.02 represents a  2% increase  so the  answer is Option c.
3 0
3 years ago
Read 2 more answers
Evaluate, 2x-6 if x=.5​
kkurt [141]

Answer:

-5

Step-by-step explanation:

2x-6

2(.5)-6

1-6

-5

6 0
3 years ago
What is the correct answer?
vovikov84 [41]

Answer:

84 units2

Step-by-step explanation:

First, you multiply 24 *7 = 168

Second, you divide 168 / 2 = 84

Lastly, have a great day!

5 0
2 years ago
What is the answer to 3/x-2 is ≥12
Tju [1.3M]

Answer:

The answer to your question is 0 < x ≤ 3/14

Step-by-step explanation:

Here are the steps to solve it.

First, you need to solve your inequality step-by-step:

3/x −2 ≥ 12

-2x + 3/x = ≥12

Next, find the critical points of the inequality:

2x + 3/x = 12

−2x + 3 = 12x (Multiply both sides by x)

−2x + 3 − 12x = 12x − 12x (Subtract 12x from both sides)

−14x + 3 = 0

−14x + 3 − 3 = 0 − 3 (Subtract 3 from both sides)

−14x = −3

-14x/ -14 = -3/ -14 (Divide both sides by -14)

So, that gives you your answer:

x = 3/14

3 0
2 years ago
Please helppp number 11
aivan3 [116]

Answer:

(1/3)⁷

Step-by-step explanation:

negative exponents work like this:

x⁻²=(1/x)²

Apply this theory to this equation:

3⁻⁷=

(1/3)⁷

4 0
2 years ago
Other questions:
  • Find the diameter of a circle with a circumference of 15.71 yards
    15·1 answer
  • At an online bookstore, Kendra bought 4 copies of the same book for the members of her book club. She got free shipping because
    13·1 answer
  • How do you do this question?
    13·2 answers
  • Find the difference between y=3x-y=45+3
    15·2 answers
  • Solve each system of inequalities by graphing. <br><br> x-2y&lt;3<br> 2x+y&gt;8
    13·1 answer
  • Jennifer brought $24.75 to the base ball game. She spent $12.45 on drinks and snacks. How much money does she have left over
    5·1 answer
  • Need help in graphs in algebra quick
    8·1 answer
  • What one is it I have have been struggling with this
    11·1 answer
  • Keisha is having a birthday party. Her mom gave her $30 to purchase items for the party. She brought 16 party hats and 16 bags.
    6·1 answer
  • Will mark BRAINEST please help solve for x
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!