12. Find the value of the expressions when x=-3 and y = 4. a. xy - 2
b. x2 + 1
c. -269-5)
13. Solve the equations by thinking logically.
I
a. -8y = 96
b. –20a = -300
c. 36 – w= -6
y =
a
W=
4

Adeposit of 5500 at 6% for 3 years equals

The ratio of the height of two similar cylinders is 4 to 3 what is the ratio of their volumes

Luigi is the first person to finish a 5k race and is standing 13 feet beyond the finish line. another runner, mario, is still running the race and has approximately 24 feet before he reaches the finish line. what is the distance between mario and luigi? explain through words, numbers or pictures how you found the answer.