Answer:
z is equal to -0.88235294117
Step-by-step explanation:
so you first need to do is z minus 16z which is -17z.
you now have -17z is 15
you need to divide each side by -17z
so -17z divided by -17 is 1 z
and 15 divided by -17 is -0.88235294117
so z is equal to -0.88235294117
Answer: x=50
Step-by-step explanation:
(3x+5)+(x-25)=180
Step-by-step explanation:
hope this helps you to understand
Answer:
6 miles
Step-by-step explanation:
The formula to find the hypotenuse of a right triangle is as follows,

The line is supposed to be longer on the rooting but it won't go any longer so we just have to make do.
Anyways, a is 1 side length and b is the other. Doesn't matter which one you make b or a.
Now you just plug in and solve
(that's after you square it)
add them

simplify
5.83095189485
you can just stop at the hundredths place
5.83
You can estimate that it's about 6
and 6 is your answer