Hello,
see picture.
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Answer:
He can bake 3 whole loaves of bread. He will have 29/57 cups of flour left over.
Step-by-step explanation:
In 10 minutes it 600 seconds
We write f(x) in terms of y I.e y=7x-1/2.
Fractions are sometimes ambiguous, we eliminate the fraction by multiplaying the entire function by 2.so as to get 2y=14x-1.
Make x the subject, x=2y+1/14,
Thus the inverse f(x)=2x+1/14