Write five example of colloids and its uses. follow the format below

See explanation

Explanation:

Annalyn weighs 45.3 kg.

Roby is 2.56 kg lighter than Annalyn. This means that the weight of Roby will be:

= 45.3kg - 2.56kg

= 42.74kg

Together with Cecille, the three of them weigh 150.09 kg. Cecille weight will be:

45.3kg + 42.74kg + Cecille = 150.09kg

88.04kg + Cecille = 150.09kg

Cecille = 150.09kg - 88.04kg

Cecille weight = 62.05kg

To check of my answer is correct, I'll add all their ages together. This will be:

= 45.3kg + 42.74kg + 62.05kg

= 150.09kg

the role of the microscope world in creating new materials .