The original price is $200 because if you did 200 * 0.2, it would equal $160 which is the discounted price.
Answer:
the variable x represents a hidden or unkown value
Step-by-step explanation:
Looks like 10 and and a half if it's four it's 10 and a half if it 6 it's 12 and a half
Answer:
Yes.
Step-by-step explanation:
Yes. When we simplify 15n-8n, it equals 7n.
