Find the measure of the numbered angles in each rhombus. Please someone help me out, I would really really appreciate (gotta get this turned in by 10pm)

Simplify the expression 10/11(22z) + (a+5) -1

What is the factored form of the following expressions? d^2 – 13d + 36

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