At a school fair 70% of the people are under 16 years old. one-third of the people remaning are teachers. if there are 21 teachers at the fair, how many people are there at the fair total

If qrs tuv, which congruences are true by cpctc? check all that apply. a. q u b. rs tu c. qs tv d. qr tu e. s v f. r u

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left