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2 years ago

15

Saul wants to bike 48 kilometers to taste some really good mangoes.

2 answers:

aliina [53]2 years ago

7 0

Answer:

$\textsf{1)} \quad t=\dfrac{48}{r}$

$\textsf{2)} \quad \sf 2.4\:hours=2\:hours\:24\:minutes$

Step-by-step explanation:

<h3><u>Part 1</u></h3>

<u />

$\boxed{\sf Time=\dfrac{Distance}{Speed}}$

Given:

Time = t hours
Distance = 48 km
Speed = r km/h

Substitute the given values into the formula:

$\implies t=\dfrac{48}{r}$

<h3><u>Part 2</u></h3>

Substitute r = 20 km/h into the derived equation from part 1 and solve for t:

$\implies t=\dfrac{48}{20}=2.4\: \sf hours$

Note: 2.4 hours = 2 hours 24 minutes

IrinaVladis [17]2 years ago

4 0

Answer:T=48/r and 2.4 hours

Step-by-step explanation:

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