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3 years ago

What is a algebraic expression?

Mathematics

2 answers:

stiv31 [10]3 years ago

4 0

Answer:

mathematical expression that consists of variables, numbers and operations.

AlexFokin [52]3 years ago

4 0

Answer:

In mathematics, an algebraic expression is an expression built up from integer constants, variables, and the algebraic operations. For example, 7r² − 2rx + u is an algebraic expression. Since taking the square root is the same as raising to the power, is also an algebraic expression.

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Solve for x The value of x is

Varvara68 [4.7K]

Answer:

7x+19 = 11x-89

-19. -19

7x= 11x-108

-11x -11x

-4x=-108

x=27

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3 years ago

. Which volume-to-surface-area ratio would be better for an ice cube— the lowest possible or the highest possible? Use the table

Oxana [17]

The volume-to-surface-area ratio would be better for an ice cube is the highest possible one.

<h3>How to explain the volume?</h3>

When you put ice into your drink, the goal is to have the ice chill your drink. This takes time. Therefore, you would want the ice to slowly melt and cool the drink for as long as you can.

You would want to have the highest possible volume to surface area ratio in an ice cube. If your ice cube is mostly surface area with less volume, it will melt quickly and water down your drink. If your ice cube has a higher ratio of volume to the surface area, it will stay solid longer and chill your drink longer.

Learn more about volume on:

brainly.com/question/1972490

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2 years ago

What is 20% of 160?....................

serious [3.7K]

Answer:

20% of 160 is 32

Step-by-step explanation:

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3 years ago

Which number is rational?<br> -2.101001001<br> -.8974512<br> 1.2547569<br> 5.3333333

LenKa [72]

Answer:

Step-by-step explanation:

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8 0

3 years ago

If a = b, then ac = bc. This is called the ________ ________ of equality. what is it?

aniked [119]

This is called the <u>Multiplication property of equality.</u>

The multiplication property of equality states that whatever you multiply on one side, you must multiply the same quantity on the other side of the equation. In this case, variable c is multiplied to both sides of the equation.

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3 years ago