I suppose you mean the length of the rectangle is 9x2,
so the area calculated is 117 sq ft. so 117 / 18 makes 6.5, therefore the width is 6.5 ft.
Answer:
DCD & CDC
Step-by-step explanation:
Don't have a explanation but 100% right if on K12
Answer:
-5/2 because there is -5y/2 but we have to take coefficient only so -5/2