The expression (x^3) (x^-17) is equivalent to (n^x). What is the value of n?

Two cars are driving towad each other along a straight road. Their separation distance is l - (r1 + r2) t, where l is their original separation distance and r1 and r2 are their speeds.

A farmer picked 5 fewer peaches than 3 times the apples. The table shows how the number of peaches, p, depends on the number of apples, a. Choose the equation which represents the rule.

If all of the diagonals are drawn from a vertex of a pentagon, how many triangles are formed?

Coach minter wants each of his students to run 20 laps around the track he is keeping track of how many laps each student has completed Edgar finished 25% of the 20 laps Noel ran 2/10 of the laps Emily completed 15% of the laps Wyatt finished sixth

Part B : 21 = - 4p-11

11 multiplied by 8.5

Ellen's car averages 35 miles per gallon of gas. If you used equivalent ratios to graph her car's gas usage, how would the graph differ from the graph of Luis's car's gas usage?

What is the pattern you see when counting by tens

Given a population of class sizes at a university in an academic year , indicate what the sampling distribution for samples of 30 would consist of. Choose the correct answer below. A.

Why do scientists use scientific notation science