Tyler tried to solve an equation step by step.
3(3+4)= -18
3z + 12 = -18
step 1
3.7 = –30
step 2
2= -10
step 3
find tyler's mistake.

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition?

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.