2) marcella is designing an outdoor stage.
when complete, the stage will be represented
by polygon abcd on the coordinate plane
below. each unit on the graph represents 1
foot. what is the actual distance, rounded to
the nearest foot, from b to c?
a(4,7)
b7)
d(-7,2)
7c (1,-6)

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

Will give a: 122 b: 90 c: 48 d: 180