## Is a collection of numbers and mathematical operators?

An algebraic expression is a collection of numbers, variables, operations, and grouping symbols. You will translate an unknown number as the variable x or n. The grouping symbols are usually a set of parentheses, but they can also be sets of brackets or braces.

## What is a number that stands by itself in an equation?

An constant is a number that stands by itself in an equation.

## What is an unknown part of an equation represented by a letter?

We can say: A variable is a letter or symbol that represents a quantity that can vary. For example x, y or a or whatever you choose. A variable can represent an unknown number in an equation. In this example subtraction equation, the variable, x, is equal to two.

## When we perform the same operation on both sides of the equation the equation stays in blank?

Addition Property of Equality If two expressions are equal to each other, and you add the same value to both sides of the equation, the equation will remain equal. When you solve an equation, you find the value of the variable that makes the equation true. In order to solve the equation, you isolate the variable.

## What is the word for same on both sides?

Reciprocal describes something that’s the same on both sides. The word mutual is a near synonym in most uses: reciprocal/mutual friendship, describing, a relationship in which two people feel the same way about each other, or do or give similar things to each other.

## What happens when 2 equations are equal?

Two equations are said to be equivalent when they have the same solution set. For example, x + 2 = 6 and 2x = 8 are equivalent equations, because when we solve each of them as follows, they have the same solution set. Subtract 2 from both sides. Divide both sides by 2.

## When something goes both ways?

The definition of reciprocal refers to something that goes both ways or to something that is done in return for a similar act. In grammar, a reciprocal is mutual action or a relationship between two nouns or pronouns.

## What is it called when everyone looks the same?

doppelganger Add to list Share. Someone who looks spookily like you, but isn’t a twin, is a doppelganger. The word doppelganger is German and literally means double walker — as in a ghost or shadow of yourself.

## Do doppelgangers exist?

How likely is it that you actually have a doppelgänger? According to one study, the likelihood of two people sharing the exact facial features is less than 1 in 1 trillion. Put another way, there is only a one in 135 chance that a single pair of doppelgängers exists on our planet of more than 7 billion people.

## Are doppelgangers real?

Doppelgängers (German for “double walker”) are non-biologically related lookalikes – they are not genetically related to you nor do they have any connection to your family history, but for some odd reason, have similar features to you.

## What is another word for exactly the same?

What is another word for exactly the same?

identical indistinguishable
alike equal
same twin
corresponding like
matching equivalent

## How do you say on the same page professionally?

“I want to make sure we’re all on the same page before we proceed with a plan of action.”…What is another word for on the same page?

harmonious concordant
consonant in agreement
on the same wavelength in accord
of one mind of the same mind
in harmony like-minded

## What is a bigger word for exactly?

adverbcompletely, without exception. all in all. altogether. entirely. exactly.

## Can I say absolutely true?

You are absolutely true. When we use the expression “You are true” it is taken in the context of that you are true to your ideals, your code of conduct, your faith, your husband/wife/lover.

## Is that true or is it true?

Remember the difference between “that is true” and “this is true?” The same rule goes with “it is true,” and “that is true.” You might often hear the words “it is true,” answered the question, “Is that true?” But the correct way to answer would be “that is true.”

## How do you use true in a sentence?

true in a sentence

1. His guess proved to be true.
2. It is really difficult to find a true friend in life.
3. He is true to his word.
5. Only a few know the secret of true happiness.
6. What is the true aim of education?
7. True friends do not want to see their friends hurt.

## How do you play true or false?

The True or False game is incredibly simple and incredibly popular at the same time. In the True or False game, you are presented with an image, a label, and an audio and you have to identify whether the image and the label go together. If yes, you mark the question as true. If not, you mark the question as false.

## How do you ask a question true or false?

How do I create a true false question?

2. Set the point value for the question.
3. Display point value while students are taking the exam.
4. Add a minimum point value.
5. Deduct point(s) for an incorrect answer.
6. Enter the question text.

## Who am I question answer?

“Who am I?” Riddles

• I am the third from a sparkle bright,
• I use electricity and I killed my father.
• I’m the son of water but when I return to water I die.
• When I am visible to you, you cannot see me, but when I am invisible, you long to see me.
• I am green and ugly and come out at night with a crumple old broom.
• I love spinach.

## How do I know who I am?

Here are the six steps you need to take in order to know your true self:

1. Be quiet.
2. Realize who you truly are, not who you want to be.
3. Find what you are good at (and not good at).
4. Find what you are passionate about.

## Who am I response examples?

I feel as though I have lost myself and hopefully writing this will help me find myself again.

• Who am I? This is what I know right now.
• I am quirky.
• I love with everything in me.
• I am strong willed and independent.
• I am very competitive.
• I tell my family everything.
• I help others.
• I am extremely hardworking.

## How do I explain who I am?

How to answer, “How would you describe yourself?”

1. I am passionate about my work.
2. I am ambitious and driven.
3. I am highly organised.
4. I’m a people person.