Answer:
I am Koy sor
no se mejro
Step-by-step explanation:
Hello :
the solution is : <span>(3, -1)
put x= 3 and y = -1
you have : 3-(-1) = 4 and 3+(-1) = 2 ..... right</span>
Answer:
No it cannot. There isn't a common value shared between the two numbers to simplify.
Step-by-step explanation:



When is cos (x) = 0? <em>at 90° (aka π/2)</em>
Answer: 