X=2 is the answer hope you have a great night
Answer:
480
Step-by-step explanation:
Sn = n÷2 × (2a + (n-1)d)
n = 20 a = -14 d = 4
S20 = 10 × (-28 + 19 × 4) = 480
Hi there
The correct graph is C
The line start at -6 and reach -3
You got it ?
I hope that's help:)
And also dude, I am really good with equations and inequality so if you posted some like them that haven't been answered please send me the links and i'll help you. I am good with graphing too :)
You divide 1520 by 100 to get $15.20 because there are 100 cents in a dollar
Answer:
It's definitely C
Step-by-step explanation:
it's c for sure