Answer:
Communicative property is the third one second one is assositave and first one is distributive
Step-by-step explanation:
The slope of line D is also -4 because the lines are perpendicular.
Answer:
283
Step-by-step explanation:
130+17(9)
130 + 17 times the days
Answer:
1/4 feet long should each pieces be.
Step-by-step explanation:
Unit rate defined as the rates are expressed as a quantity of 1 such as 3 miles per second or 4 km per hour
As per the statement: Becky has a board that is 2 and 3/4 feet long.
⇒ Length of a board =
feet
Also, she need to cut the board into 11 pieces.
by unit rate definition:

or

Therefore, 1/4 feet long should each pieces be.