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3 years ago

Joe and his family are flying to Texas. Their plane flies 645 miles at 215 mph. How long does the trip take? Solve and explain

1 answer:

7 0

You can use the distance equation.. d = rt
d = distance = 645
r = rate = 215 mph
t = time = ???? find the time
645 = 215t
645/215 = 215t / 215
3 = t
t = 3
It took 3 hours

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3 years ago

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The cost of 6 cans of soup = $7.8

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3 years ago

What is the factored form of 125x6 – 8?

NeTakaya

Answer:

Step-by-step explanation:

125 = 5 *5 * 5 = 5³

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125x⁶ - 8 = 5³(x²)³ - 2³

= (5x²)³ - 2³ { a³ - b³ = (a -b)(a² + ab + b²)

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