Answer:
Step-by-step explanation:
Step: 1: Convert mixed fraction to improepr fraction.
Step: 2 : Find the LCM of 4 , 5 = 20
Step 3: Find equivalent fractions with denominator as 20
Step 4: Now subtract.


Answer:
97
Step-by-step explanation:
Sorry for messy working out
Answer:
The correct answer is C: 5 root 2
Step-by-step explanation:
Answer:
See the picture
Step-by-step explanation:
Interval (-∞, 1] U (8, ∞)