Length (L): 2w - 3
width (w): w
Perimeter (P) = 2L + 2w
18 = 2(2w -3) + 2(w)
18 = 4w - 6 + 2w
18 = 6w - 6
24 = 6w
4 = w
Length (L): 2w - 3 = 2(4) - 3 = 8 - 3 = 5
Answer: width = 4 meters, length = 5 meters
Answer:
if clare labels 10 books per minute and takes no rest or break, she should be done by 75 minutes.
If she finishes 15 books by minute she should be done in 50 minutes.
Step-by-step explanation:
750 divided by 10 gives 75
750 divided by 15 gives 50
Initial position= +25
Now object goes towards 40 m in positive X direction.
Now New position= +25 +40=+65
Now the object changes its direction in opposite direction
and covers 50 m in 10 seconds.
So New position=+65-50=+15
Now the object is 10 meter left from its initial position.
$10,000 this is the answer