Answer: B
Step-by-step explanation:
A center angle is an angle that has rays that originate from the center.
Answer:
4³
Step-by-step explanation:
16 x 4
(4 x 4) x 4 = 64
Answer:
variable
The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try! A variable doesn't have to be "x", it could be "y", "w" or any letter, name or symbol.
Step-by-step explanation:
3<y<7 y is greater than 3 but less than 7
