I need help with answering part a and B I have the graph done
Answer ASAP

Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 m÷6    m−6    6m

Which expression is equivalent to 2x^2+7x+4?

Which math sentence can be used to determine if the triangle is a right triangle?