book
Maths Puzzle
Numerical Ability
R=C-5s/8d
Solve for c
Read Solution (Total 0)
book Other Question
A 50-gallon barrel of milk is 6% butterfat. How much skim milk (no butterfat) should be mixed to make milk that is 3% butterfat?
perimeter of a rectangle is 22 inches and its length is 4 inches less than twice its width. Set up a system of linear equations and solve to find the dimensions of the rectangle.