Dani and jack went on a hike that started at a height of 4,000 feet. during the trek, they gained 500 feet in height per hour, h. its total elevation, e, therefore, can be represented by the equatione = 500h + 4,000.in the lines below, identify each part of the equation as a coefficient, variable or term.

Find the product of (4x + 3y)(4x − 3y). 16x2 − 24xy + 9y2 16x2 − 9y2 16x2 + 24xy + 9y2 16x2 + 9y2

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250