Answer:
x < 2
Step-by-step explanation:
5x-25<-15
Add 25 to each side
5x-25+25<-15+25
5x < 10
Divide by 5
5x/5 < 10/5
Open circle at 2 line to left
The answer is 4
m < CAD = 180 - ( 40 + 57 ) = 83
5y-21=14
or, 5y = 14+21
or, 5y = 35
or, y = 35/5 = 7
Answer is 7.