Parentheses (brackets/braces) are done first according to the order of operations.
Answer A
3x + 3 = 2x
three times a number = 3x ,and 3 = 3x + 3, is equal to two times the number =
3x + 3 = 2x
A rational number is defined as a number that can be written
as a ratio of whole numbers. If it can't then it isn't.
Answer:
4.4
Step-by-step
first we have to subtract 2.4 from6.8 and the answer will come
