Answer:
16
Step-by-step explanation:
Put the numbers where the variables are and evaluate:
F(3) = 2(3)^2 +1 = 19
G(4) = 2(4) -1 = 7
H(5) = 5
Then the desired sum is ...
F(3) +G(4) -2H(5) = 19 +7 -2(5) = 16
It is an isosceles triangle
Answer:
Find the 58th term of the arithmetic sequence
−20
Step-by-step explanation:
Answer:
there is nothing to select. u need to provide more info
The answer is 15 !
Explanation:
You have 15 slots, each of which will hold one of the names of the players. You need to fill the first slot with some name.