<u>Answer</u>
Time taken to paint the fence by Marco and Jaylyn is 2.72 hours
Heading can be given to this is work per hour
<u>Explanation</u>
Macro 6 hours to paint fence by himself
Therefore his 1 hour work = 1/6
Jaylyn 5 hours to paint the same fence by herself
Therefore 1 hour work of Jaylyn = 1/5
Together 1 hour work = 1/6 + 1/5 = 11/30
Therefore time taken to paint the fence together by them = 30/11 = 2.72 hours
Answer:
21.6
Step-by-step explanation:
119 = 5x + 11
119 - 11 = 5x
108 = 5x
108÷5 = x
21.6 = x
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40% is the answer. It's okay to ask for help but if you can't even spell then you need to start studying more often.
Answer:
29.
Step-by-step explanation:
The given expression is
![5+2[(48-40)\div 4+(2\times 5)]](https://tex.z-dn.net/?f=5%2B2%5B%2848-40%29%5Cdiv%204%2B%282%5Ctimes%205%29%5D)
BODMAS = Bracket, Of, Division, Multiplication, Addition, and Subtraction.
Using BODMAS, we get
![5+2[(8)\div 4+(10)]](https://tex.z-dn.net/?f=5%2B2%5B%288%29%5Cdiv%204%2B%2810%29%5D)
(Brackets)
![5+2[2+10]](https://tex.z-dn.net/?f=5%2B2%5B2%2B10%5D)
(Division)
![5+2[12]](https://tex.z-dn.net/?f=5%2B2%5B12%5D)
(Brackets)
(Multiplication)
(Addition)
Therefore, the value of given expression is 29.
