It would be price a, price c, price b because to find the unit rate you divide like: 3.87/3.
i might be wrong tho! i haven't done this in a while! lol
Answer:
width = 12 yards
Step-by-step explanation:
width: x
length: x + 3
perimeter: 54
x + x + (x + 3) + (x + 3) = 54
4x + 6 = 54
subtract 6 from both sides
4x = 48
x = 12
width: 12
length: 12 + 3 = 15
This should be the answer
3.5 x 10^7
The dog snored nine times. 1/3 of an hour is every 30 minute interval. 30 min + 30 min = 1 hour. Multiply this x3, and the answer is nine. A simpler way of thinking about this is 3 x 3 or 3 squared.
Answer:
B. -17 I believe is right. Hope it helps!