Lcm= 2
Because
2/2= 1
2/8=4
2/10=5
You have to distribute the 2/3 across the equation.
8/3x+18/3 which is 8/3x+6 so the answer is a
I hope that helps
Add together your portions 1 + 3 + 5 = 9
divide 72 by 9 = 8
Each portion is multiplied by 8
1 x 8 = 8
3 x 8 = 24
5 x 8 = 40
Your portions are 8kg:24kg:40kg
Is this correct? Add 8 + 24 + 40. Do they equal 72? yes. Your portions are correct.
Answer:
..... surface area = 16 km^2.
Answer 2.43
Explanation: I did the math but seriously if you want a explanation comment and i’ll explain the process
