What number do you divide by 9 to get -8

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Nine more than four times a number is the same as one less than twice the number. find the number?

The only way to identify an intercept is as an ordered pair. true false