Answer:
8.7
Step-by-step explanation:
hypotenuse= 14 =c
a=11
b=x
a²+b²=c²
b²=c²-a²
b²=14²-11²
b²= 196-121
b²=75
b=√75=5√3=8.7 rounded to the nearest tenth
The slope is 0. All you had to do was put in the calculator for the right answer.
(-6)-(+67)= -73
Hope this helps