Translate the phrase into an expression:
8 times the sum of 7 and y

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

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