jeez that looks really hard
Step-by-step explanation:
You must follow the steps below:
1. First, you should apply the dstributive property:
=(x²-<span>8x+15/3x)(8x/x-3)
=(8</span>x³-64x²+120x)/3x(x-3)
2. As you can see, the common factor in the numerator is: "8x". So, you have:
=8x(x²-8x+15)/3x(x-3)
3. Then, when you simplify, you obtain:
=8(x²-8x+15)/3(x-3)
Therefore, the solution is: 8(x²-8x+15)/3(x-3)
The didn’t distribute the -6 properly to the fraction the second part of solving should have been -6(4x)+((-6)-2/13)
Don't over think this substitute x for 3 and minus 10 from 3
3 - 10 = -7
1 hour = 60 minutes
66 miles / 60 minutes = 1.1 miles per minute
1.1 miles per minute x 10 minutes = 11 miles
