Answer:
5
Step-by-step explanation:
keep, change, flip
2/1 (keep) x (change to multiply) 5/2(2/5 flips to 5/2)
2/1 x 5/2
10/2
5
Find the price and quantity
Qs=p2 + 2ps-15
2.5/5 = x/8, cross multiply and solve for x
Answer:
2:4
or in simplest form, 1:2
Step-by-step explanation:
Answer:
8n = 80
n = 10
Step-by-step explanation:
I did the equation part of the question 8n = 80.
then I answered it which is n = 10