An orchard has 713 apple trees the number of rows exceeds the number of trees per row by 8. How many trees in each row

Solve the system of equations. y= 2x y= x^2 - 15

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.