3 brothers have 58 years in total. How old is the youngest brother if 3/4 of his age equals to 2/3 of middle brother's age and 3
/4 of youngest brother's age equals to half of oldest brother's age?
1 answer:
Step-by-step explanation:
Let O represents older brother
M represents middle brother
& Y represents younger brother.
Therefore, according to the given condition:

Thus youngest brother is 16 years old.
You might be interested in
The circumference of a circle is always calculated by 2

R
So if R=2.5 m this circumference is 2*

*2.5 m
Which is 5

m (choice B)
Hope this helped!
I’m not sure is D , I’m clueless
Answer:
<h3>Surface Area = 1,256 cm</h3>
<u>Solution:</u>
formula: Surface Area of a Sphere: 4π · r²
Surface area = 4π · r²
SA = 4(3.14) (10)²
SA = (12.56)(100)
SA = 1,256
Answer:
L=A÷w
Step-by-step explanation:
take the area and ÷ it by the width and yoj have your length
Answer:
I think B 82.3%
Step-by-step explanation: