V = d / t => t = d / V
V ≥ r ; d = 350 => t = d / V ≤ 350 / r
Then, t ≤ 350 / r, which is option C.
Answer:
The correct option is 4.
Step-by-step explanation:
It is given that the weight of a large bag of sugar is 
. This complex fraction can be written as
So, the weight of a large bag of sugar is 
.
The number of bags is 
. It means the number of bags is number of bags is 
.
Multiply both side by .
Therefore correct option is 4.
Answer:
5 1/2 x
Step-by-step explanation:
Answer:
x=4/3
Step-by-step explanation:
2+4=2(x-1) original
6=2(x-1) combine like terms
6=2x-2 multiply x-1 by 2
8=2x add 2 to both sides
4=x divide both sides by 2
-x + 8 = x - 10
8 - x = x - 10
8 = x - 10 + x
8 = 2x - 10
8 + 10 = 2x
18 = 2x
18/2 = x
9 = x
x = 9
