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
mario62 [17]
3 years ago
8

If A in 3 days can do as much work as B in 4 days and B in 5 days can

Mathematics
1 answer:
Blababa [14]3 years ago
4 0

Answer:

Z

Step-by-step explanation:

167 days it can be Z maybe

You might be interested in
Solve for x.
Nonamiya [84]

-\dfrac{2}{3}(3x-4)+3x=\dfrac{5}{6}\ \ \ \ |\text{use distributive property}\\\\-\dfrac{2}{\not3_1}\cdot\not3^1x+\dfrac{8}{3}+3x=\dfrac{5}{6}\\\\-2x+3x+\dfrac{8}{3}=\dfrac{5}{6}\ \ \ \ |-\dfrac{8}{3}\\\\x=\dfrac{5}{6}-\dfrac{8}{3}\\\\x=\dfrac{5}{6}-\dfrac{8\cdot2}{3\cdot2}\\\\x=\dfrac{5}{6}-\dfrac{16}{6}\\\\\boxed{x=-\dfrac{11}{6}}

Other method:

-\dfrac{2}{3}(3x-4)+3x=\dfrac{5}{6}\ \ \ \ |\cdot6\\\\2(-2)(3x-4)+18x=5\\\\-4(3x-4)+18x=5\ \ \ \ |\text{use distributive property}\\\\-12x+16+18x=5\ \ \ \ |-16\\\\6x=-11\ \ \ \ |:6\\\\\boxed{x=-\dfrac{11}{6}}

7 0
3 years ago
Read 2 more answers
Analyze the problem and complete the statements.
NARA [144]

Answer:

I know this problem is an  

✔ equation

because it has an equals sign.

The t is the  

✔ variable

.

The negative sign is the  

✔ operation

.

The 7 and the 8 are both  

✔ constants

.

Step-by-step explanation: i took the test :( crying cuz im bouta fail

6 0
3 years ago
PLEASE HELP! Which country had the highest percentage of railroad track miles in comparison to total square miles in 1870? What
olga_2 [115]
United states would be it
8 0
3 years ago
Read 2 more answers
What percent of 50 is 9?
d1i1m1o1n [39]
9 is 18% of 50. So, 50 percent also written as 50% means 50 out of 100 parts. Since there are exactly two 50s in 100, fifty percent is the same number as one half. 50 percent=0.5 in but as a fraction, its 1/2. 
8 0
3 years ago
Please help.......<br><br> asap’
Alex787 [66]

Answer: what are the choices

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • On a factory floor, 30 out of every 140 toy robots is defective. What percent of you robots are defective? Round to the nearest
    8·2 answers
  • A community theater sold 8,500 tickets to performances during its first year. By its tenth year, ticket sales had increased by 3
    9·2 answers
  • Order these numbers from greatest to least: -4 , 1/4 , 0 , 4 , -3 1/2 , 7/4 , 5/4
    11·1 answer
  • There are 11 times as many cakes as there is pies. A worker counts that there are 60 more cakes than pies. How many pies is ther
    5·1 answer
  • Given the first term, f(1) = 3 and the common difference of 5, find the first<br> 5 terms.
    14·2 answers
  • Its 47% kldkfifhnknskdib do sibk jmnbsinslknd
    11·1 answer
  • No links or anything
    7·1 answer
  • What is the domian of the following represented by ordered pairs?
    5·2 answers
  • 2. 2x2 + 24x + 13<br> How do I write the following in vertex form
    9·1 answer
  • Write an equation that can be used to answer the question. Then solve. Round to the nearest tenth if necessary. ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!