Can someone help me solve this please z=ma+ba solve for a

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236

Marking brainliest rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.

Arectangular yard has area 96 square feet. if the width of the yard is 4 feet less than the length