Answer:
-19,-13,-7,-1
Step-by-step explanation:
First term (1):
f(1) = 6(1) - 25 = 6 - 25 = -19
Second term (2):
f(2) = 6(2) - 25 = 12 - 25 = -13
Third term (3):
f(3) = 6(3) - 25 = 18 - 25 = -7
Fourth term (4):
f(4) = 6(4) - 25 = 24 - 25 = -1
The first four terms are: -19,-13,-7,-1
Since xy is the bisector of AXB so it divides the angle to two equal parts
so AXB=AXY+BXY and we know AxY and BXy are equal. so the amount of each of them is half of AXB that means 50
X/(9+11)=4 bc x is the “number” and “9, and 11” means add them together. Put the in parenthesis
Answer:
5mph
Step-by-step explanation:
Let speed of boat in still water is s.
Distance proportional to speed
90/10 = (s+ 4)/(s - 4)
=> 9s - 36 = s + 4
=> 8s = 40
=> s= 5 mph
:-)
Answer:1:3
Step-by-step explanation:
