Please hurry my teacher is yelling at me to hurry T - T and my small brain cant take it

Use the distributive law to multiply. 3(4x + 5y + 6)

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

The two box p digram the two box plots show the data of the pitches thrown by two pitchers throughout the season. which statement is correct? check all that apply. pitcher 1 has a symmetric data set. pitcher 1 does not have a symmetric data set. pitcher 2 has a symmetric data set. pitcher 2 does not have a symmetric data set. pitcher 2 has the greater variation.ots represent the total number of touchdowns two quarterbacks threw in 10 seasons of play