What expression is equivalent to 5z2 + 32+2 (5z2+32+2) ?
5z4 + 3z2 +4
574 +972 +4
25z4 + 307+19z2 + 12z+4
25z4 + 3073 +29z2 + 127+4

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?

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x