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Lesechka [4]
3 years ago
13

Can someone tell me everything I need to know before a integer test please

Mathematics
2 answers:
Fantom [35]3 years ago
7 0
Absolute value- the
real number without regard to its sign.

Multiplication- *Negative* x *Negative* = Positive alwayss

Multiplication- *positive* + * Negative* = Negative always (same vise versa)

Division- *Negative* x *Negative* = Positive alwayss

Division - *positive* + * Negative* = Negative always ( same vise versa )

Additon- You do keep change change with this one ( example- -7 + 6 change this too- (-7 - (-6) = -1)
no matter weather its a positive or negative number KEEP THE SIGN OF THE BIGGER NUMBER!

Subtraction- You do keep change change with this one also ( example- 6 - -12 change this too- (6 + (12) = -18)
no matter weather its a positive or negative number KEEP THE SIGN OF THE BIGGER NUMBER!

Hope this helped


SSSSS [86.1K]3 years ago
5 0
Positive and negative numbers and how to add, subtract, multiply, and divide them.
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Answer:

45-40

Step-by-step explanation:

The first interval is 15-19.

The width of this interval is: 19-15=4

The second interval is 30-34.

The width of this interval is: 34-30=4

The third interval is 40-45.

The width of this interval is: 45-40=5

The fourth interval is 45-49.

The width of this interval is: 49-45=4

<h3>Therefore the interval that is not equal to the other three is 45-40</h3>
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Scilla [17]

Answer:

Part A

Add Like terms

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Step-by-step explanation:


4 0
3 years ago
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xeze [42]

Answer:

9

Step-by-step explanation:Replace the variable  

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4 0
3 years ago
200g of gold is £4000. How much would 550g cost
Ne4ueva [31]

Answer:

£11,000.

Step-by-step explanation:

First, lets figure out how much 1g of gold costs by doing simple division:

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Now we can multiply the cost of 1g of gold by 550g

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550g of gold would cost £11,000.

<em>I would appreciate brainliest, if not that's ok!</em>

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3 years ago
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