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
lora16 [44]
3 years ago
14

What is the defenition of subtraction???? helppppppp

Mathematics
2 answers:
Galina-37 [17]3 years ago
4 0

Answer:

the process or skill of taking one number or amount away from another.

Step-by-step explanation:

lorasvet [3.4K]3 years ago
4 0
The process of taking a matrix, vector, or other quantity away from another under specific rules to obtain the difference.
You might be interested in
40 POINTS FOR THIS ALGEBRA WORD PROBLEM
skelet666 [1.2K]

Answer:

9

Step-by-step explanation:

let the number

=

x

then 4 times the number

=

4

x

and 4 times the number increased by 15

=

4

x

+

15

also 6 times the number

=

6

x

and 3 less than 6 times the number

=

6

x

−

3

equating the two expressions gives the equation

4

x

+

15

=

6

x

−

3

←

solve for x

subtract 6x from both sides

4

x

−

6

x

+

15

=

6

x

−

6

x

−

3

⇒

−

2

x

+

15

=

−

3

subtract 15 from both sides

−

2

x

+

15

−

15

=

−

3

−

15

⇒

−

2

x

=

−

18

divide both sides by

−

2

−

2

x

−

2

=

−

18

−

2

⇒

x

=

9

As a check

(

4

×

9

)

+

15

=

36

+

15

=

51

(

6

×

9

)

−

3

=

54

−

3

=

51

⇒

the number is 9

7 0
3 years ago
Read 2 more answers
Use the discriminant to determine the nature of the solutions.
frosja888 [35]

B

Step-by-step explanation:

2x2 - 6x + 7 = 0. A) Two rational Solutions B) Two irrational Conjugate Solutions C) One Rational Solutions D) Two Complex/Imaginary ...

4 0
3 years ago
Charlie and his friend Jay went to the fair. They were having a sale and the admission was 25% off. The regular ticket price was
lidiya [134]

Answer:

The total of Charlie's be $7.

Step-by-step explanation:

Given:

Charlie and his friend Jay went to the fair. They were having a sale and the admission was 25% off.

The regular ticket price was $9.00.

And the tax is 6%.

Now, to find Charlie’s total.

So ,we deduct the 25% off first:

\$9.00-25\%\ of\ \$9.00

=9-\frac{25}{100} \times 9

=9-\frac{225}{100}

=9-2.25

=\$6.75.

Now, including tax :

\$6.75+6\%\ of\ \$6.75

=6.75+\frac{6}{100} \times 6.75

=6.75+0.06\times 6.75

=6.75+0.405

=\$7.155.

<u><em>Approximately = $7.</em></u>

Therefore, the total of Charlie's be $7.

7 0
4 years ago
a recipe for 18 meatballs cost for 2 oz of cheese Reese's make a 90 meatballs for a community dinner and have 7 oz of cheese how
igor_vitrenko [27]

Answer:

3 oz of cheese.

Step-by-step explanation:

18 meatball = 2 oz of cheese (Half it)

9 meatballs = 1 oz of cheese (times it by 10)

90 meatballs = 10 oz of cheese (-7 oz of cheese)

She needs 3 oz of cheese more

3 0
3 years ago
3<br> 8)<br> 2 7 .1 .5 .3 .9<br> 3 '8'5'8'4 '10<br> Prefer it from least to greatest
tresset_1 [31]

Answer:

shenf dhd

Step-by-step explanation:

rhrbrutb hnjngb bdjdhdhdgdg jdjdurbervy

5 0
3 years ago
Other questions:
  • What is the volume of the prism below?
    10·1 answer
  • Which table shows a function that is decreasing over the interval (−2, 0)?
    11·2 answers
  • the store made $502 on Monday, $241 on Tuesday, and $115 on Wednesday. How much did the store make all together?
    7·1 answer
  • When will you knows that your first estimate of 70 is too high
    15·1 answer
  • Who was responsible for inventing the first working four-stroke engine?<br>​
    13·1 answer
  • A trapezoid has an area of 232.065 square feet. One base is 17.3 feet long. the other base is 7 feet long.what is the height?
    9·1 answer
  • The graph of f(x) = x6 – 2x4 – 5x2 + 6 is shown below.
    6·1 answer
  • Find the distance between the points (-2, 3) and (-7, - 7). Round your answer to the nearest tenth, if necessary.​
    14·1 answer
  • 200 points down the drain lets see how fast I can get rid of the rest of my 126 points.
    12·2 answers
  • (x + 3)^2-1=35<br><br> Create a list of steps
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!