Answer:
angle b = 25°
for angle A = 180 - 50 (ie 25 + 25)
angle a =130°
Answer:
m=-3
Step-by-step explanation:
Answer:
y= -10x +12
Step-by-step explanation:
Answer:
sqrt(15² + 3²) = sqrt(15² + 3²)
Step-by-step explanation:
Using Pythagoras:
15 blocks North = 15 blocks south (direction opposite to each other)
3 blocks west = 3 blocks east (directions opposite to each other)
Hence distance traveled (d) :
JARON
D = sqrt(15² + 3²)
MARISOL:
D = sqrt(15² + 3²)
Hence ;
sqrt(15² + 3²) = sqrt(15² + 3²)
8.-12y^10 9.-15z^17 10.a^3b^3/125 11. 9x^2y^6/z^4
