Determine whether the given values are solutions of the open sentence.
p + 8q < 28; p = 4, q = 2
a.
no, p = 4 and q = 2 are not solutions.
b.
yes, p = 4 and q = 2 are solutions.
c.
none of above

Find the missing part. use an improper fraction for your answer.

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.