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3 years ago

7

The relation between two expressions that are not equal

1 answer:

yarga [219]3 years ago

5 0

Answer:

an inequality

Step-by-step explanation:

An inequality is the relation between two expressions that are not equal. The symbols generally used are less than (<) or greater than (>), as in:

4 > 3 or 4 < 9

That means that each side of the symbol represents a value that is different from the other side. The relationship is described with the sign to indicate which side has a greater value.

If both sides have an equal value, then it's an equation.

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Help with the length of the third side?

Bogdan [553]

Answer:

C. c = 10

Step-by-step explanation:

You have to use the Pythagorean theorem:

c² = 6² + 8²

c² = 36 + 64

c² = 100

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5 0

3 years ago

Read 2 more answers

2x (y^2+3)-5 (3+y^2)

Irina18 [472]

Use distributive property a(b + c) = ab + ac.

$2x(y^2+3)-5(3+y^2)=(2x)(y^2)+(2x)(3)+(-5)(3)+(-5)(y^2)\\\\=2xy^2+6x-15-5y^2$

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3 years ago

1/2x+3=5 <br>how do you do 2 step problems like this

zalisa [80]

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3 years ago

A square wall is covered with sqare tiles. There are 85 tiles altogether along the two diagonals. How many tiles are there on th

olchik [2.2K]

Answer:

There are 1849 tiles on the whole wall.

Step-by-step explanation:

If there are 85 tiles along the two diagonals, we can use the following rule:

$\frac{85+1}{2}=43$

So we have 43 tiles in the first diagonal and 85-43 = 42 in the second diagonal.

Now, as we have a square the side will have 43 tiles so the total area will be cover with:

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I hope it helps you!

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3 years ago

5. Mr. Williams had 36 guests at his house for a party. Each guest brought

saul85 [17]

Answer:23

Step-by-step explanation:

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4 years ago