Answer:
O A. {1,2,3,4,...)
Step-by-step explanation:
Its not B because it holds 0 which is ±
Answer:
1,500
Step-by-step explanation:
All you have to do is 50 times 30, that's 1,500.
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Answer: simplified expression is 3x+5
Explanation:
3(x+3)-4
-Distribute (multiply) 3 through parentheses to get
3x+9-4
-subtract the 9 and 4 to get
3x+5
That’s your solution to a simplified equation!!
The volume of a rectangular prism is given by:
V = (w) * (l) * (h)
Where,
w: width
l: length
h: height
Substituting values we have:
1472 = (20) * (36.8) * (h)
Clearing h we have:
h = (1472) / ((20) * (36.8))
h = 2 m
Answer:
the water in the pool is 2m deep
1/3 of an hour= 60mins/3
= 20 mins
1/2an hour= 60mins/2
= 30 mins
30+20 = 50 minutes total
