Answer:
-8y
Step-by-step explanation:
(5x-4y) - (5x+4y)
5x-4y - 5x-4y
(5x-5x)+(-4y-4y)
-8y
So the difference is -8y
Answer:
= (n + 1)²
Step-by-step explanation:
The terms are square numbers with each term shifted to the right by 1
That is 1, 4, 9, 16, 25, 36, .....
Thus to obtain 4 in the first position, then
n = 1 → (1 + 1)² = 2² = 4
To obtain any term add 1 to its position in the sequence, that is
= (n + 1)²
Answer:
21% decrease
Step-by-step explanation:
just took 75 _ 54 and came up with 21 and juat added the % to it
Which table? I’ll answer you in the comments
Answer:
It is $1.59 for 12. Also $.1325 for 1 shell
Step-by-step explanation: