Answer:
If it is 
then it is the solution 
because the square root of an expression multiplied by itself gives that expression.
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.
Answer: they are abt the same its all abt percentage now- Pitcher A
Step-by-step explanation: more water lessens the strength
Answer:
I can't understand.. can you add pictures also
Answer:
slope= 5/3
Step-by-step explanation:
y=mx+b
slope=m
your welcome
