Dentro de un carro tenemos un pistón móvil azul de 3 litros de capacidad a 25°C. Si lo calentamos a presión constante y se expande hasta los 8 litros, ¿qué temperatura se alcanzó en °C? (Justificar)

What is 1/2 x (6 x 4)+3 + 2 show your work

Yoku is putting on sunscreen. he uses 2\text{ ml}2 ml to cover 50\text{ cm}^250 cm 2 of his skin. he wants to know how many milliliters of sunscreen (c)(c) he needs to cover 325\text{ cm}^2325 cm 2 of his skin. how many milliliters of sunscreen does yoku need to cover 325 \text{ cm}^2325 cm 2 of his skin?

For each proportion find the unknown number x 1/5/8=×/15