Consuela wrote the expression 2 × (31 + 47). she states that the expression is a product and that the expression (31 + 47) is a factor. marcus states that the expression (31 + 47) is a sum of two terms. who is correct? explain.

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.

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