Answer:
the number of words made = w
the number of tiles not used = t
the points earned from words made = 10w
the points taken away from tiles not used = 3t
(srry if this is wrong but I believe it's correct)
Depend on the comparison. if u want to see greater or less then use = < > or the difrent subtract . add if finding the total.
Answer:
-35/9
Step-by-step explanation:
(3^-2)-4
1/9-4
-35/9
Answer:
45 apps
Step-by-step explanation:
1 minute has 60 seconds
If 12 seconds equals to 9 apps
60 seconds equals to x apps
Cross multiplying

Therefore, Dean downloads 45 apps in 1 minute