Which statement best describes the error in the following solution? 1. The left side is negative.

2. -3.7 was added on the right while 3.7 was added on the left.

3. -3.7 should have been multiplied to both sides.

4. There was no error made.

Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?

Miguel has one foot of string. he cuts the string into fourths. how many inches is each piece of string?

Someone this is due ! > .< create an equation that can be used to find the value of x? hint: what type of angle pair do you see? here are the questions to answer, after you create an equation: 1) what should be the total amount used for this type of angle pair? explain how you know. 2) what is the answer to your equation for "x"? 3) after you find your answer for "x" in your equation, find the degree measurement for angle aed?