All categories

2 years ago

What is the opposite of -20?

Mathematics

1 answer:

azamat2 years ago

3 0

Answer:

its 20

Step-by-step explanation:

You might be interested in

Plssss helppppp!!!!!!!!!

Ira Lisetskai [31]

Answer:

it is two because one apple plus one apple equals two

it is 2

8 0

2 years ago

Read 2 more answers

Plz help this is due tonight

andrew-mc [135]

3(10g + 6y)

3(10g) +3 (6y)

30g + 18y

option 2

6 0

2 years ago

Read 2 more answers

Angle ABC has point E on ray BA and point D on ray BC. Points E and D are equidistant from point B. To bisect angle ABC, which o

aivan3 [116]

Answer:

The point in the angle that is equidistant from points E and D

Step-by-step explanation:

I took all three quizzes show me if you have any other questions

3 0

2 years ago

Which expression equals a number that is NOT a rational number?

rewona [7]

$\frac{3\pi.3^3}{7}$ is not included as a rational number !

<u>Step-by-step explanation:</u>

Here we have , following expressions & we need to identify which of the following is not a rational number . Let's find out:

We know that , Rational Number : A number which can be expressed in form of p/q , where q is not equal to zero !

Here Expressions are:

$\frac{3\pi . 3^3}{7\pi}$ :

Let's evaluate this expression

⇒ $\frac{3(\pi) ( 3^3)}{7(\pi)}$

⇒ $\frac{3^4}{7}$

Therefore , It is a rational number ! .

$\frac{-18}{5}$ :

Let's evaluate this expression

⇒ $\frac{-18}{5}$

Therefore , It is a rational number ! .

$\frac{5}{3-7-9}$ :

Let's evaluate this expression

⇒ $\frac{5}{3-16}$

⇒ $\frac{-5}{13}$

Therefore , It is a rational number ! .

$\frac{3\pi.3^3}{7}$ :

Let's evaluate this expression

⇒ $\frac{3\pi.3^3}{7}$

⇒ $\frac{\pi.3^4}{7}$

Therefore , It is not a rational number , as pi is included ! .

4 0

2 years ago

Read 2 more answers

Help me please ThankYou !!

matrenka [14]

My answer would be A.

3 0

2 years ago