-57 = -6(4 + 5x) - 3 *

Write a division equation you could use to find a, the number of miles ava is in charge of. what is the value of a? write your answer is simplist 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

When a rectangle is dilated, how do the perimeter and area of the rectangle change?