Answer:3.84x10^10
Step-by-step explanation:
32,000,000 teenagers
1200 text messages per month
32,000,000 * 1,200= 38,400,000,000----(scientific notation)-----> 3.84x10^10
First two are scalene last one is isosceles.
If one ten is ten then just simply multiply 12*10 and its 120 which can be equal to one hundred and two tens
Answer:
2.50$ off or 22.50$
Step-by-step explanation:
Answer:
C≈18.85
Step-by-step explanation: