Answer:
−0.78r − 5.67
Step-by-step explanation:
-4.3s + 0.6t - 2.6 is the answer
Answer:
4, 6, 8, 10, 30
Step-by-step explanation:
Answer:
the index of 2 is -1
Step-by-step explanation:

=
=
Answer:more people will be living in Africa than in Asia sometime around 2120
Step-by-step explanation: