Which of the following is equivalent to log9w?

Step-by-step explanation:

we have been asked to find the equivalent form of

As we know from the Multiplication property of the logarithm  

Now apply the above formula , we can write

Hence Result has been concluded.

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1