Answer: P = 8/15
Explanation:
There are 30 contact in total
And there are 16 contacts are people he met at school
P = 16/30 = 8/15
320 qts/10 hrs = 32 qts/1 hr
They can make 384 quarts in 12 hours.
They can make 768 quarts per day (24 hours) if they open 24 hours.
Answer:
2.2
Step-by-step explanation:
You divide 7.92 by 3.6.
Answer:
<h2>-8</h2>
Step-by-step explanation:
6y - 8 = c + 6y <em>subtract 6y from both sides</em>
6y - 6y - 8 = c + 6y - 6y
-8 = c
The equation has an infinite many solutions if when we get a true equation with no variable y.
Therefore c = -8
X + y = 6 does NOT demonstrate direct variation, because the graph of this line does not go through the origin (0,0).
y-x=0, or y=1x, DOES demo direct var. The graph goes through the origin.
