What is extraneous roots?

Josh is putting up a fence around a garden that is next to a wall. He only has 54 feet of fence and the length of the garden must be 6 feet more than twice the width.

Becca has saved 25% of the money that she needs to buy a new tennis racket. If she has saved $21 jow much money does the tennis racket cost?

The sum of two consecutive odd integers is 188. list the numbers from smallest to largest:

Monthly rent was determined for each apartment in a random sample of 100 apartments. The sample mean was $820 and the sample standard deviation was $25.

Y = 3x + 1 Y = x + 5 Solving systems of equations

There is 200 tickets if 18 where purchased in advanced what percentage where purchased in advanced

Which is the axis of symmetry of a parabola with equation x^2=-4y? x = - 4 x = - 1 x = 0 x = 1

3. Starbucks Coffee was selling for $57.12 per share eighteen months ago and you purchased 250 shares. You sold your shares last week for $68.38 per share. How much profit did you make on the sale? Explain your answer.

Consider this statement:for every 2 boys, there are 4 girls. do you agree with the statement?

How many 2/3 cup servings are in 28/3 cups of yougurt