louise makes orange paint by fixing red paint and yellow in the ratio 2:7what fraction of the orange paint is

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

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

Which of the following expressions is equal to 2x^2+8