Answer:
x=-3.5
Step-by-step explanation:
-3x=10.5 divide both sides by -3
Answer:
Runners that decrease times are not improving
Step-by-step explanation:
Answer: 68 degrees
Step-by-step explanation:
-2 x (3y - 8) would be the answer
For this case we have that by definition of properties logarithm is met:

So, rewriting the expression we have:

By definition of logarithm we have to:
is equivalent to
So:

ANswer:
