30/2 = 15 = term 2
15/2 = 7.5 = term 3
7.5/2 = 3.75 = term 4
the fourth term is 3.75
A straight line graph that increases or decreases
two consecutive integers: x,x+1
x+(x+1) = 9(x) - 5(x+1)
2x+1 = 9x-5x-5
2x+1 = 4x-5
subtract 2x from each side
1 = 2x-5
add 5 to each side
6 = 2x
divide by 2
x=3
the integers are 3 and 4
Сложно(( А какой класс у тебя?
Answer: Hello, 10 hours.
Step-by-step explanation: 2 cartoon strips takes 5 hours
divide 5 by 2 to give us how much time is used for 1 strip
5/2 = 2.5 which is equal to 1 strip
Now the question is asking you how much will time for 4 strips?
Take 4 and multiply it by 2.5
4x2.5 = 10
