HELP PLEASE What is the largest size of equal square tiles that could be used to make a checkerboard pattern on a floor measuring 128 inches by 96 inches?

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Triangle xyz has vertices x(1,3), y(0,0)

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest