Answer:
An airplane cruises 1 kilometer in 1/12 of a minute. What is its cruising speed?<u>200</u>
the answer would be a= -1
1680 dollars would be their pay
Answer:
B
Step-by-step explanation:
Hello :
6-11=11-16=16-21=-5
<span> the sequence is arithmetic r=-5
</span><span>a recursive definition is : an+1 = an -5</span>
