Ym 2m
17 m
For this triangle, which calculation is true:
2
a) 172 - 2? = y2
b) y? - 172 = 22
c) 22 - 172 = y?

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.