The coordinates of a quadrilateral are shown: point J (-4.5, 3)
point K (-1.2, 3)
point L (-1.2, 8.7)
point M (-4.5, 8.7)
Brenda claims that quadrilateral JKLM is a square.

Part A

Show or explain why Brenda is not correct.

Part B

Select new coordinates for point L and point M so that quadrilateral JKLM is a square. Show or explain all of the steps you used to determine the new locations of the two points.

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books