y = -1/2 + 1 is the y=mx + b equation
1. m+n is the answer
Answer:
Basketball all the way!
Step-by-step explanation:
number 7: always bisect
take angle A as reference angle
using cos rule
cos A=adjacent/hypotenuse
cos A=12/13
cos A=0.92
A=cos 23
A=23 degree
for ratio,
