A chemist is using 344 milliliters of a solution of acid and water. If 14.5% of the solution is acid, how many milliliters of acid are there? Round your answer to the nearest tenth.

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

Kristen is wrapping presents for the holidays. she has a box that measures 4 ft. x 2 ft. x 2 ft. how many square feet of wrapping paper does she need to cover the box without overlapping?

Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.