Answer: 2w + 4 = 35
Step-by-step explanation:
Carl's two checked bags and his one backpack together weigh 35kg.
Carl's two checked bags have equal weight so both their weight can be denoted as 2w.
Equation is;
2w + 4 = 35
If you were to solve;
2w + 4 = 35
2w = 35 - 4
w = 31/2
w = 15.5kg
It would be 2u3+4u2-2u-4u2-8u+4= 2u3-10u+4
Answer:
5, 5+ 5(1/5) 5 is the number
(10/3)^2 = 10^2/3^2 = 100/9= 11.1