Answer:
a=14
Step-by-step explanation:
-a+28=14
So -a=-14
so a=14
If there are no repeating x values and an x value only goes to <em>one</em><em> </em>y value, then yes, it is a function.
Answer:
B
Step-by-step explanation:
Area=rsquared(pi)
24/2=12(12)=144(pi)
Around 452.16
I hope that is correct.
Answer:
0.58
Step-by-step explanation:
hundredths place is 2 after the decimal
any number 5 or higher will round up
so the 7 rounds up to a 8
Hope this helps!
