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gayaneshka [121]
2 years ago
6

What is this answer16a2-4b

Mathematics
1 answer:
natima [27]2 years ago
7 0

Answer:

= 4(4 {a}^{2}  - b)

Step-by-step explanation:

16 {a}^{2}  - 4b

= 4(4 {a}^{2}  - b)

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From midnight to 2:00 am, the temperature rose 1.15°C each hour. If the temperature at 2:00 am was -2.7°C, what was the temperat
malfutka [58]

Answer: -5 degrees Celsius

Step-by-step explanation:

Temp at 2:00am = -2.7

2:00am is two hours after midnight

During that time the temperature has risen by 1.15 degrees every hour so has risen in total by:

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2 years ago
What TWO expressions equal 12−(−33) ?
erastova [34]

Answer:

12+33 and 33 - (-12)

Step-by-step explanation:

12 - (-33) = 45

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2 years ago
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mrs_skeptik [129]

Answer:

2/3

Step-by-step explanation:

We can use the slope formula

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3 years ago
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Svetlanka [38]

Answer:


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