Answer: a. f(n+1) = f(n) + 20
Step-by-step explanation:
Answer:
J=38
Step-by-step explanation:
Subtract 7 to both sides so J/-2=-19
Then multiply -2 to both sides to get -19 times -2
That equals to 38
Answer:
number 4 because a triangle is only concidered a triangle when it has an area of 180 degrees
Step-by-step explanation:
The first choice is correct. 1 times 8 is 8, and 1+8 is 9
25/30 because there are 25 blue ones and 30 green ones