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3 years ago

Complete each of these tables. What do you notice?

Mathematics

2 answers:

Ber [7]3 years ago

8 0

Answer:

Answer no 1

Step1: 8+(-8)

Step2:8-8=0

Answer no 2

Step 1: 8-8=0 eight cancel from eight

Answer no 3

Step 1: 8+(-5)

Step2: 8-5=3

Answer no 4

Step1: 8-5=3

Answer no 5

Step 1: 8+(-12)

Step 2: 8-12 = -4

Answer no 6

Step 1: 8-12= -4

Rama09 [41]3 years ago

3 0

Answer:

-4

Step-by-step explanation:

they have the same value for each couple

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Step-by-step explanation:

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3 years ago

Find two numbers that have a sum of -2 and a product of -48 (please show work if possible)

andreev551 [17]

Answer: -8 and 6

Step-by-step explanation:

factors of 48: 1,2,4,6,8,12,24,48

1 x 48

2 x 24

4 x 12

6 x 8

for a negative product, one of the factors must be negative and the other positive.

for two number to have a sum of -2, the greater number must be the negative number, and both numbers should have be two values apart (ex. 6 and 8, 3 and 5, 12 and 14, etc.). In this case, 8 would have to be negative whereas 6 will be left positive.

and then we check:

-8 x 6 = 48

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Alla [95]

Answer:

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Step-by-step explanation:

When I am getting my temperature checked, it is usually checked in Fahrenheit, and my temperature is around 98.6 degrees.

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3 years ago

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katrin2010 [14]

Answer:

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Step-by-step explanation:

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Mandarinka [93]

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