Answer:
3×(27-7) says to subtract 7 from 27 first, then multiply with 3; but 3×27-7 says to multiply 3 by 27 first ,then subtract 7.
The second bullet is the correct option
Answer:
He has food for 9 days.
Hence, yes he has enough dog food to last one week.
Step-by-step explanation:
You are multiplying by 10 each time so it is:
.02, 0.2, 2, 20, 200, 2000
Volume = Length × Breadth × Height
So you are absolutely right, it is 252 yards squared
Answer:
f(3) = 16
Step-by-step explanation:
f(x)= 7x-5
We want to find the value when x=3
f(3) = 7*3 -5
f(3) = 21-5
f(3) = 16
