Which shows the best use of the associative and commutative properties to make simplifying - } - 10 + 7+ + 5 easier?
O A. [-} + (-10)] + [7+ { +5]
B. [5+(-3) + (-10)] + ( + 7)
O C. (-5+ 3) + [5+7+ (-10)
OD. [-}+7+(-10)] + (5 + $)
SUBMIT

Pls urgent max amount of points will be given and pls do not answer if unsure or you will be reported by me and brainliest answer gets the brainliest .. thing so yeh

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Solve x+3y=6 and 4x-6y=6 by elimination . show work !