1. 25
3. 29
5. 14
Hope this helps.
The 2 outside the brackets means that everything within the brackets needs to be multiplied by 2
The correct answer is B=4
The slope is 3 or 3/1 and the Y intercept is 0 or (0,0) because in y=mx+b, is it the slope (3) and b is the y intercept (0)
Answer:
D: 25 miles
Step-by-step explanation:
Pythagorean Theorem:

36^2 + b^2 = 39^2
1,296 + b^2 = 1,521
b^2 = 225
b = 25