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rosijanka [135]
3 years ago
7

Great Free Practice Problems

Mathematics
2 answers:
Firdavs [7]3 years ago
3 0

Answer:

1) 38

2) 56

3) 86

4)  37

5) 6 i think

6) 93

Step-by-step explanation: sorry if any of these are wrong

Alex73 [517]3 years ago
3 0

Answer:

The answer is 38. Sorry if it's wrong.

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Could this be your answer? ...800+400+300=1500 
4 0
3 years ago
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Please show work for full credit!<br><br> 10^6/ 10^2= 10^3<br><br> Why is that false?
noname [10]
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hope this helps, God bless!
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3 years ago
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klio [65]

Answer:

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3 years ago
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kobusy [5.1K]

Answer:

Need more information?

Step-by-step explanation:

6 0
3 years ago
Will the value of the expression 20−x increase, decrease, or stay the same as x increases? Explain.
asambeis [7]

Answer:

Step-by-step explanation:

Given the expression 20 - x.

The value of x determines if the value of the expression would increase, decrease or stay the same. When the value of x decreases, the value of 20 - x increases. When the value of x increases, the value of 20 - x decreases. And when the value of x does not change, 20 - x remains the same.

When greater values of x is subtracted from 20, you will have lower value left. Therefore, as x increases, the value of the expression 20 - x will decrease.

7 0
3 years ago
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