Answered

Help please!
You type 168 words in 3 1/2 minutes. How many words do you type per minute?

Sagot :

Abiyeolufunkeid

Answer:

48

Step-by-step explanation:

168÷3½

168÷(3×2+1)/2

168÷(6+1)/2

168÷7/2

168×2/7

(168×2)/7

(24×7×2)/7

24×2

=48

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