Answer:2
Step-by-step explanation:
Answer:
x - 4
Step-by-step explanation:





Answer:
7
Step-by-step explanation:
Its 7 im sorry if im wrong
Answer:
0.6
Step-by-step explanation:
1) 1.4-0.8 (A negative and a positive equals a negative, then you just subtract. On the number line you would start at 1.4 and go back)
hope this helps!