Answer:
GOOGLE
Step-by-step explanation:
GOOGLE ATE MY BONEST CHILDREN
Number 3 is x=1.8
Number 4 is x=45
1/2: the fourth quadrant
3/4:"Q1: 4,5" "Q2: 4,-1" "Q3: -2,-3" "Q4: 5, -2"
hope this helps!