Answer:
B. -90
Step-by-step explanation:
a1=9; d=-3
a34=9-3(33-1)=-90
set them equal to their sum. which in this case is 141 then solve for x and plug it into your original equation to get your answer.
Easy just add up the steps, if both of them scored 8 and one scored by 4 just add em up.
Answer:
9000 ft
Step-by-step explanation:
Given: A airplane is ascending at a constant rate of 15 feet per second,
What we need to know: The change in altitude during 10 minutes of flight,
60 seconds = 1 minute
60 × 10
= 600 seconds
600 × 15
= 9000 ft
Therefore there was a 9000 ft change in altitude during the 10 minutes of the flight.
Answer:
B would equal -4
Step-by-step explanation:
