Hi there!
Let's have a look at all the symbols.

means "smaller than".

means "greater than or equal to".

means "smaller than or equal to".

means "greater than".
Hence, the answer is C.
~ Hope this helps you!
Answer:
5398
Step-by-step explanation:
7715-2212+10-(5x23)
7715-2212+10-115
5503+10-115
5513-115
5398
Answer:
z = 155 ( second choice )
Step-by-step explanation:
x = 25
65 + 90 = 155
180 - 155 = 25 = x
180 - 25 = 155 = z
Depends on if you think it is bbg