Select the correct answer. The Smart Blues and the Royal Reds are playing a football game. The Smart Blues' first play goes for -2 yards. How much did the Smart Blues gain or lose?

A.
They gained 2 yards.
B.
They lost 2 yards.
C.
They gained -2 yards.
D.
They lost -2 yards.

Is the open sentence 5x-2=3x+2 true when x=2? justify your answer.

The sum of two numbers is 12 and their difference is 18 what are the two numbers

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.