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
prisoha [69]
3 years ago
14

-7/10+7/15+1/-20+-9/10+11/15+11/-20 what is the answer please help me .....!!!!

Mathematics
1 answer:
Nat2105 [25]3 years ago
7 0

Answer:

-1

Step-by-step explanation:

-7/10+7/15+1/-20+-9/10+11/15+11/-20

= -7/10 + -9/10 + 7/15 + 11/15 + 1/-20 + 11/-20

= -16/10 + 18/15 + 12/-20

= -8/5 + 6/5 + -3/5

= (-8+6-3)/5

= -5/5

= -1

You might be interested in
pls help me with this :/. this is due in like 5 mins!!! (i’ll mark brainiest if u don’t leave a link just pls help me!)
Lunna [17]

Photic zone: seaweeds and corals live here

aphotic zone: mid-ocean level where no light reaches

deep ocean floor: animals that glow are found here

Hope this helped!

4 0
2 years ago
Read 2 more answers
Enter your answer, in simplest radical form.
Alexus [3.1K]

Answer: 30x\sqrt{2y}

Step-by-step explanation:

\sqrt{6x} x \sqrt{15xy} x \sqrt{20}

This can also be written as :

\sqrt{6x.15xy.20}

= \sqrt{1800x^{2}y}

which could be written as :

\sqrt{900x^{2}} x \sqrt{2y}

= 30x\sqrt{2y}

4 0
3 years ago
Find the number that is 18697 less than 25689
Gennadij [26K]

Answer:

the answer is 6992

Step-by-step explanation:

All you have to do is subtract 18697 from 25689:

25689-18697= 6992

<em>Hope</em><em> </em><em>this</em><em> </em><em>helped</em><em> </em><em>and</em><em> </em><em>plz</em><em> </em><em>mark</em><em> </em><em>as</em><em> </em><em>brainl</em><em>i</em><em>est</em><em>!</em>

<em>Luna</em><em> </em><em>G</em><em>.</em>

8 0
3 years ago
Read 2 more answers
4. What's the least common multiple of each group of numbers?
mina [271]

Answer:

D. 2,5, and 6

Step-by-step explanation:

Because if u mutiply 2*5 = 10 and 2*6 is 12 as 5*6 is 30 and 2*9 is 18 .

8 0
3 years ago
Which of the following represents the factored form of f(x) = x3 − 81x? f(x) = x(x − 9)2 f(x) = (x + 9)(x − 9) f(x) = x(x + 9)(x
Anna [14]

Answer:

f(x) = x(x + 9)(x − 9)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • The table represent a linear function
    10·2 answers
  • What will be the location of U’ in the image trapezoid S’T’U’V’?
    12·1 answer
  • How do you do an exponent in parentheses to another exponent outside of it
    11·2 answers
  • For the years since 2001, the percent p of high school seniors who have tried marijuana can be considered as a function of time
    13·2 answers
  • What are two consecutive numbers whose cubes differ by 169
    11·1 answer
  • Bag A contains red, white and blue marbles such that the red to white marble ratio is 1:3 and the white to blue marble ratio is
    12·1 answer
  • What is the value of x
    14·1 answer
  • Graph the line with slope -6 and y-intercept 3.
    12·2 answers
  • One day a retail store received a box of 24 shirts. If this shipment had 6 defective shirts, what can the store expect for upcom
    6·1 answer
  • Jim is 4 years older than mark if the sum of their ages is 44 find the age of each person
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!