Answer:
=6
Step-by-step explanation:
Answer: none
What are these questions, I want brainless btw
-9/2
-2x-5 = 4
+5 +5
-2x = 9
------ ------
-2 -2
x = -9/2
1776.25
35x7=245. 245x7.25=1776.25