The length of a lap is 20 meters. if lisa wants to swim 800 meters this week how many laps must she swim
1 answer:
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ANSWER
D. 13
EXPLANATION
We have
To find
means we want to find an x-value whose image is 3.
We cross multiply,
Expand:
Combine like terms,
<h2>Hey there! </h2><h3>The answer is: </h3><h3>Option 'B' </h3>