A triangle has an area of 12 square millimeters. What could be the measures of the base and height of the triangle in millimeters
Select all the correct answers.
b = 2 and h = 6
b=3 and h = 8
b= 4 and h = 3
b = 6 and h = 4

b= 12 and h = 2

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

What expression is equivalent to 42x-56y

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