2000 smartphones and 1500 flip phones
4-3=1
1x500=500
500x4=2000
500x3=1500
Answer:
Step-by-step explanation:
8/3 = 2.6666 (repeating 6)
so rounded about 2.7 minutes per lap :)
Answer:
Review how to find the percent of an amount to find the percent of an amount or of a whole we write
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
(a²-6)(a²-4) simplify
a⁴-4a²-6a²+24
Combine like terms
a⁴-10a²+24