Answer:
x= -3
Step-by-step explanation:
-x-3=x+3
-2x=6
x=-3
Answer:
10 cars
Step-by-step explanation:
50*20/100
20/2=10
Answer:
Just took the quiz and got it right
option 3!!
Step-by-step explanation:
Answer:
mean= sum of the terms/ (over) number of terms
Answer:
so here we minus 5 from 255 to get to 250 and we do it again to get to 245. for reaching the 40th term we should do it 39 times.
so, 255+ (-5) (39) = 255 - 195 = 60
which is our 40th term.