The temperature was 54° at 7:00 a. m. At 3:00 p. m. on the same day, the temperature was 82°. What is the rate of change in temperature during this time?

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field