C is the answer since you are trying to make the ys number (-/+) of the value the other y contains
(3) so you will multiply the first equation by -3 to be able to eliminate y
I believe it is f... i hope i help
Answer:
Option C
Step-by-step explanation:
Positive coterminal angle of 130° is
(130+360)°
= 490°
Answered by GAUTHMATH
Step-by-step explanation:

Answer: His displacement will be 5 miles.
Step-by-step explanation:
Since we have given that
Distance traveled by William towards South = 3 miles
Distance traveled by William towards West = 4 miles
So, it will form "Right angled triangle "
So, we can apply "Pythagorus theorem "

Hence, His displacement will be 5 miles.