There is a 6º drop in temperature over the past hour. If it is 55° now, what was the temperature an hour ago?

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point