In the figure, m< 1= (3x+12)°, m< 2= (3x+18)° and m< 3= (7x+10)°. what is m< 3?

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

An equation where variables are used to represent known values—function notation true or false

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2