On a grocery store shelf, there are 16 loaves of white bread and 15 loaves of wheat bread. a shopper randomly selects a loaf of bread. what is the probability it is wheat? enter your answer to the nearest percent in the box.

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

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

Can you me with this question? i'll reward *30 points i just need with this one question so that i could solve the others. * edit: i originally set up the question to reward 30 points, but for some reason i can only reward 15. if you don't get 30, then i'm sorry. i'm still kind of new to this site