A is the point (a. 2a -1) and B is the point (2a + 4. 3a + 9). where a is a (a) find in terms of a. the gradient of a line perpendicular to AB b) Given that the distance AB is 260. find the possible values of a​

How many grams the dog will eat in 3 days?

Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176

Find the measure of angle a in the following triangle