$76.50 - $8.50 = 9 weeks
i am a mathematics teacher. if anything to ask please pm me
Answer:
what is the question. I'm confused
Step-by-step explanation:
He needs 6 litres of the 20% and 2 litres of the 60% a simple trial and error method will do in this type of equation
Answer: 3/7 sorry if wrong
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>Given sets</u>
- R = {10, 15, 20}
- S = {20, 25}
<u>Intersection of sets</u>
