Answer:
1. 9 x = 14
2. 2 . x = 6
3. 16 x 2 + c
hope this helps but i'm not truly sure on 3 but have a nice day
Answer is x= -14 because you divide each term by -3 and then simplify
F(-3)=-12
because f(x) is y=2*2=4
Answer:
Part 1) 
Part 2) 
Step-by-step explanation:
Part 1) we have

Solve for x
Apply log both sides




Part 2) we have

Apply ln both sides


Remember that



Answer: a=x represents sinks
b=the amount of money he will spend overall on the sink and sealent
c= 100x represents 100 sinks
d=joe will have to charge 85 dollars per sink
Step-by-step explanation: