27 I think or something close to that hope that helps
Answer:
Inverse functions Inverse Functions If f is a one-to-one function with domain A and range B, we can de ne an inverse function f 1 (with domain B ) by the rule f 1(y) = x if and only if f(x) = y: This is a sound de nition of a function, precisely because each value of y in the domain of f 1 has exactly one x in A associated to it by the rule y = f(x).
Step-by-step explanation:
Hope it helps
1/2
All you need to do is either multiply or divide the left side and the right side with the same number
Answer:
b
Step-by-step explanation:
Answer: $5
Step-by-step explanation:
10/2=5
2 people x $10 = $5