Answer:
(x , 4-2x)
Graph image is attached.
Step-by-step explanation:
Answer:
6.4008
Step-by-step explanation:
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!
Answer:The first one
Step-by-step explanation:
V rectangular prism = Area of the base *5