3 years ago

Solve for r in terms of s, t, and u. t=u-s+r

Mathematics

1 answer:

Verdich [7]3 years ago

6 0

Answer:

r = t - u - s

Step-by-step explanation:

To solve for r in terms of s, t, and u, means to have r on one side and have t, u, and s.

t = u - s + r

t - u = s + r

t - u - s = r

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morpeh [17]

Answer:

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Step-by-step explanation:

Given:

Speed = 5.5 km/hr

Distance = 82 km

Let time be represented as 'x'.

We need to find the number of hours required to travel 82 km.

We know that Distance can be calculated by the product of Speed and time.

Framing above sentence in equation form we get;

Distance = Speed × Time

Substituting the given value we get;

$82 = 5.5x$

Hence The expression for number of hours is $82 = 5.5x$

Solving the equation to find the value of x we get;

$82 = 5.5x\\\\x=\frac{82}{5.5} = 14.90 \approx 15\ hrs$

Hence Yamal can move the ice to 82 km in approximately 15 hrs.

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Read 2 more answers