Answer:
7/4
Step-by-step explanation:
To find the reciprocal of 4/7, flip the fraction.
The numerator goes in the denominator and the denominator goes in the numerator
7/4
Answer: 8.808 kilometers
Step-by-step explanation: have a good night :)
Answer:
Step-by-step explanation:
Swap x and y, then solve for y.
Step-by-step explanation:
sorry I can't understand.
really sorry
Answer:
No.
Step-by-step explanation:
To be a function, each input (x value) must go to exactly one output (y value). In this instance, the input 5 has an output of -15 and 4. This breaks the rule. Therefore, this relation is not a function.