Determine the union XUY. Express the answer in interval notation. X = {x | x> -5} and Y = {x | x <= -7 }

A) [-7, -5) B) { }

C) (-7, -5] C) (- \infty, -7] \cup (-5, \infty)

idk bring the function back   im not smart

step-by-step explanation:

your answer is -9

step-by-step explanation:

the answer should be:

a. 3, 4, and 6

b. 18, 24, and 36

c. 4.8, 6.4, and 9.6

hope i

-lavira : )