Answer:
45x
Step-by-step explanation:
9(5x)
9 * 5 = 45
45x
Answer:
3.8
Step-by-step explanation:
the absolute value of any negative number is going to be positive.
Answer:
x = -4 and x = 5
Step-by-step explanation:
Since
and
both equal to y, we know that the expressions equal to each other. We can write a new equation base on that.

Now we solve the equation.






Answer:
I cant
Step-by-step explanation:
Im sorry
Let's see, if the first one has a Principal of $50, when it doubles the accumulated amount will then be $100,
recall your logarithm rules for an exponential,



now, for the second amount, if the Principal is 500, the accumulated amount is 1000 when doubled,


now, for the last, Principal is 1700, amount is then 3400,
