Is (–6, 6) a solution to the equation y = –x?

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?

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

Find the distance between c and d on the number line c=3 and d=11