5) 2-X = 15
Find the value of x

There are 12 boy and13 girls in a class. if the teacher randomly chooses a student’s name out of a hat what is the probability it will be a girl

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

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?