A pitcher throws 75 pitches. Of these, 72% were strikes. How many strikes did the pitcher throw?
2 answers:
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Answer:
Step-by-step explanation:
First, we need to isolate by taking it common from both terms on the right:
Now, since we want in terms of the other variables, we can divide the left hand side (A) by whatever is multiplied with
on the right hand side. Then we will have an expression for
. Shown below:
This is the xpression for