9514 1404 393
Answer:
D) 20
Step-by-step explanation:
Each point marked on the graph is 3 units higher and 2 units to the right of the one before. The last dot is at x=9, so a dot at x=13 will be 2×2=4 units to the right. At the same rate of increase, it will be 2×3=6 units higher than 14.
The y-value is predicted to be 20 at x=13.
Y=mx+c
C=2
y=mx+2
replacing for x and y using point (1,1)
1=m+2
m=-1
y=-x+2
Answer:
-4, -3, -2, -1, 0, 1, 2.
I hope you got your answer.
According to the picture you have attached, the question is:
-15 < 3n ≤ 6
It would be number 4 because 15-6 is 9 so you add 9 to each number so 24+9 is 33 then 42 then 51 and ect.
here's half of them:
1: 15 - (3r) = 6
2: q + 4f = 29
3: 
+ 12 = p/4
4: 0.5j - 5 = k + 13
for the rest, just know that:
sum means addition
times/product means multiplying
quotient means division
less than means subtraction
