If an = -3n + 2, and B = 5n - 7, what is the value of A + B, in simplest form?

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account