Answer:
Step-by-step explanation:
Free brainliest to the first who answers and 100 points!!!!! also a thanks and a five star
Let the two numbers be x and y.
We have x+y=45
⇒ y= 45-x.
The two numbers multiply and get 121, so we have another equation:
x*y = 121 (1)
Plug y= 45-x in (1), we have:
x* (45-x)=121
⇒ 45x - x^2 = 121 (distributive property)
⇒ x^2 - 45x = -121 (multiply -1 on both sides)
⇒ x^2- 45x + 121= 0
⇒ x= 42.128 or x= 2.872
y= 45- 42.128= 2.872
or y= 45- 2.872= 42.128.
Because it does not matter what number, x or y, is larger, the two numbers are 2.872 and 42.128.
Hope this helps~
Answer:
9. 5 Hours
Step-by-step explanation:
8:30 AM to 12:00 PM = 3.5 hours
12:00 PM to 6:00 PM = 6 hours
Total = 6 + 3.5 = 9.5 hours
Hope this answer helps you :)
Have a great day
Mark Brainliest
Assignment: 
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Answer: 
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Explanation: 
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[ Step One ] Divide Both Sides By 10
[ Step Two ] Simplify
[ Step Three ] Subtract 4 From Both Sides
[ Step Four ] Simplify
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Answer:
38.50 acres divided by 1.75 =22 members each get 1.75 acre plots.
Step-by-step explanation:
