2) Explain how the letter x is used when writing expressions, and give an example.

When would u need an interpreter? What would that person do?

A fair die is rolled 4 times. what is the probability of obtaining a 4,5,4, and a 4 in that order

Worked for 5 hours and 30 minutes. How should she write that on her time card

Find the sum of 8756,9094 and 37,065

Cuanto es 13-6+21 * (8-4) En jerarquia de operaciones

This week beth made 10 more then twice the number of cookies she made last week, x. Which expression represents the total numbwr of cookies beth made this week

Mrs. Zamir wants to buy 8 protractors and some erasers for her classroom. She has $30.00. If protractors cost $2.65 each, how much will Mrs. Zamir have left to buy eraser?

5x - (14 - x) = - 30 - 2x

Which expression correctly represents the product 12 (8 + 5) after applying the distributive property? A. (12 * 14) B. (12 * 8) + 5 C. 8 + (12 * 5) D. (12 * 8) + (12 * 5)

The volume of each cube is given. Estimate the side length of the cube to the nearest integer. Use the formula V=s (cubed). The volume of the cube is 520cm cubed