Answer:
y=-3
Step-by-step explanation:
y=-2x+5
y=-2(4)+5=-8+5=-3
Answer:
This cannot have an answer since this is a expression not a equation. If it was something like 4x+26=100, there will be a answer. but this cannot have an answer.
Answer i am not sure wht it is srry
Step-by-step explanation:
Answer:56.57
Step-by-step explanation:
πr2
2
=
22
7
⋅(6)2
2
=56.57