Ettiene solved a quadratic equation. His work is shown below.

In which step did Ettiene make an error?

The Gordons make $49,000 a year and live in West Virginia, which has a median annual income of $37,989. If their monthly expenses amount to $3900 per month, do they qualify for Chapter 7 bankruptcy?

Which pair shows equivalent expressions? 2 x + 10 = negative 2 (x minus 5) Negative 2 (x + 5) = 2 x minus 10 Negative 2 x minus 10 = negative 2 (x + 5) Negative 2 (x minus 5) = negative 2 x minus 10

How many cups would 32 tablespoons equal?

What can you conclude about parallel lines drawn in the coordinate plane?

Odyssey Quia With the new pay scale, Nick's salary went from $100.00 a day to $140.00 a day. What is the percent of increase rounded to the nearest whole number? OA) 35% OB) 25% OC) 40% OD) 29%

Which word completely describes the polygon whose vertices are the ordered pairs (-1, 2), (3, 2), (3, - 2), and (-1, - 2) ? A. equilateral B. equiangular C. regular D. neither equilateral nor equiangular

Ari stocks shelves at a grocery store. He puts 35 cans of juice in each display case. The case has 4 shelves with an equal number of cans, and one shelf with only 3 cans. How many cans are on each of the equal shelves?

What does stack them mean in math

In order for the data in the table to represent a linear function with a rate of change of + 5, what must be the value of m? m=3 m=2 m = 18 m=33

Write an expression for the speed of the boat coming back from the island in terms of the other boat's speed. let x be the speed of the boat you are taking to the island.