2 years ago

Help me with the part b!

1 answer:

7 0

Average speed = (distance final - distance initial)/(time final - time initial)
Average speed = (30-0)km /(100 -0)min = 3/10 km/min

3/10 km/min *60 min/1 h = 180/10 km/h= 18 km/h

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What is 2 X (6+ 2 + 8) -4

VladimirAG [237]

Answer:

The correct answer is 32x - 4

Step-by-step explanation:

1) Simplify 6 + 2 to 8.

$2x(8 + 8) - 4$

2) Simplify 8 + 8 to 16.

$2x \times 16 - 4$

3) Simplify 2x × 16 to 32x.

$32x - 4$

Therefor, the answer is 32x - 4.

4 0

2 years ago

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2 years ago

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san4es73 [151]

Answer:

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Step-by-step explanation:

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2 years ago

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ASAP!!! PLEASE help me solve this question! No nonsense answers, and solve with full solutions.

stellarik [79]

Answer:

134

Step-by-step explanation:

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3 years ago

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Bingel [31]

Answer:

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Step-by-step explanation:

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2 years ago