The polygon would have 18 sides. Hope this helps!
Answer:
I think it's C because it's the only one that is different. I could be wrong though
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
let X represent the smaller paintings and Y represent the larger paintings
since she bought 8 paintings
X+Y=8
She bought all the eight paintings for $230 and X is worth 25 while Y is worth 40
25×X+40×Y=230
25X+40Y=230
