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
joja [24]
3 years ago
13

Reemu read 1·5 pages of a book. If she read further 40 pages,she would have read 7.10 pages of the book. How many pages are left

to be read?
Mathematics
2 answers:
Jlenok [28]3 years ago
5 0

Answer:

(x/5)+40=7x/10

(x+200)/5=7x/10

Cross multiply

10x+2000=35x

10x-35x=-2000

-25x=-2000

x=2000/25

x=80 pages

Therefore pages left= 3/10 of pages

=3*80/10=24 pages

ther u is good person

vampirchik [111]3 years ago
3 0

Answer:

Let total pages be x

ATQ,

(x/5)+40=7x/10

(x+200)/5=7x/10

Cross multiply

10x+2000=35x

10x-35x=-2000

-25x=-2000

x=2000/25

x=80 pages

Therefore pages left= 3/10 of pages

=3*80/10=24 pages

You might be interested in
Order from least to greatest 5/12,2/3,1/2,5/6,3/4
Effectus [21]

Answer:

Step-by-step explanation:

5/12

1/2

2/3

3/4

4 0
3 years ago
The pet store sells bags of pet food there are 4 bags of cat food one sixth of the bags of food are bags of cat food how many ba
jeka57 [31]
The answer is 4 1/6 because 4/1 + 1/6= 25/6 = 4 1/6.
4 0
3 years ago
What is 635,974 rounded to the nearest ten thousand
Dafna1 [17]

Answer:

640,000

Step-by-step explanation:

You go to your ten thousands place

what kind of number do you see ?Anumber higher or lower than 5?

Since its higher than a five you round up the 3 to a four.

Which gives you 640,000

3 0
3 years ago
Find the solution of the system 2x-y=0 and 4x-2=2
yanalaym [24]

Answer:

(1, 2)

Step-by-step explanation:

2x-y=0

4x-2=2

-----------

y=2x-0

y=2x

-------------

4x=2+2=4

4x=4

x=4/4=1

---------------

y=2(1)=2

x=1, y=2.

8 0
3 years ago
The product of the slopes of perpendicular lines is always
erastovalidia [21]
The product of the slopes is -1.
8 0
3 years ago
Other questions:
  • The angle of elevation from point A to the top of a cliff is 38 degrees. If point A is 80 feet from the base of the cliff, how h
    14·1 answer
  • Given the following triangle, if c = 23.5 and m B = 51°, find a to the nearest whole number
    7·1 answer
  • A group of adults and students went on a class trip to Washington, DC. The number of male students was 1 more than 7 times the n
    8·1 answer
  • Identify the vertex for y=2x square -4x-2
    8·1 answer
  • I have one half of a square and i want to divide it one eighth how many pieces would I have
    7·2 answers
  • Please help me with logarithms!
    8·2 answers
  • A regular 12-oz beer is about 5% alcohol. This works out to about 14.03 grams of alcohol per beer. If the driver drank two beers
    10·1 answer
  • if it takes 6 men 4 days to dig a hole 3 meters deep, how long will it take 10 men to dig a hole 7 meters deep? please show how,
    12·1 answer
  • Maya’s chocolate is 59% cocoa. If the weight of the Chocolate bar is 93 grams, how many grams cocoa does it contain? Round your
    6·2 answers
  • A dog runs 100 meters in 30 seconds. How fast is he running
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!