Use mathematical induction to prove that r(r!) = (n + 1)! - 1. for n=z+

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.