The difference of half of a number and three is equivalent to negative five

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 statement describes surface features called maria on the moon

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?