Answer:
Step-by-step explanation:
11=t+11.5-t
subtract 11.5 from both sides
-.5=t-t
-.5= 0
there is no solution to this problem
Answer:
1. No.
2. Yes, there is no solution here.
Step-by-step explanation:
The former:
is our set of solutions.
The latter:
In other words, there is not any solution from the set of real numbers that suits us.
Answer:
$528.12
Step-by-step explanation:
499-10
489×1.08= 528.12
Rational ! the number doesn't repeat forever or anything like that. it simplifies nicely.
Answer: option d.
Step-by-step explanation:
To solve this problem you must keep on mind the properties of logarithms:
Therefore, knowing the properties, you can write the expression gven in the problem as shown below:
Then, the answer is the option d.