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yuradex [85]
3 years ago
9

Evaluate 3/5r +5/8swhen r =14 and s =8

Mathematics
1 answer:
Illusion [34]3 years ago
5 0

Step-by-step explanation:

14×5=70

8×8=64

(3/70) + (5/64)

= (3×64)+(5×70)

----‐------------------

70×64

= (192+350)/448

=542/448

= 271/224

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3 years ago
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1 year ago
Rachel leaves Las Vegas heading directly east at a rate of 53 miles per hour.
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The speed is the distance covered by an object at a particular time. It will take Max 10.6 hours to catch up with Rachel.

<h3>What is speed?</h3>

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Learn more about Speed here:

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