Answer:
31 1/2, or answer D
Step-by-step explanation:
Because you have three countertops which all have an area of 10 1/2 meaning you multiply 10.5x3 getting 31.5
Answer:
3x+y=16
x+6y=5
6x+2y=8
Step-by-step explanation:
Here are my answers to the given questions above:
Part 1. Here is my example of a real life scenario that describes what is happening. Let us say, I have 2 cookies and the bottle of milk costs 11 dollars, and 3 cookies and 4 bottles of milk cost 24 dollars.
Part 2.
y=11-2x
3x+4(11-2x)=24
3x+44-8x=24
-5x=-20
x=4
y=11-8
y=3
Therefore, each cookie costs 4 dollars, and a bottle of milk costs 3 dollars.
Hope this answer helps. Let me know if you need more help next time.
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Answer:
The Skier would save $28 dollars
Step-by-step explanation:
The answer is 28 because 40% of 70 is 28.
Hope this helps! :)
12,800
cause the hundreths place is at the 7
and the number is 781
if its 50 or over you round up 81 is over so youll make it 800
