Colby wants to set square tiles on the top of a wooden box. the top of the box is a rectangle 7 1/2 inches long and 5 1/2 inches wide.
a. how many 1/2 inch tiles would colby need to cover the top of the wooden box?
b. how many 1/4 inches tiles would colby need to cover the top the wooden the box?

The constitution gives congress the power to create federal courts lower than the supreme court higher than the supreme court equal to the supreme court, unaffected by the supreme court.

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction