Answer:
the two minus symbols cancel out making it positive 5
Step-by-step explanation:
Answer:
subtract 7 from both sides
2x < 7- 7
subtract 7 from 7 to get 0
2x < 0
product of two numbers is < 0 if one is > 0 and the other is < 0. since 2> 0, must be < 0.
x < 0
A= 1
B= -5
C= 10
In order to figure it out, you can think about it like this..