Step-by-step explanation:
Set-builder notation is a notation for describing a set by indicating the properties that its members must satisfy.
C={2,4,6,8}
C={2×1,2×2,2×3,2×4}
thus set builder form is:
{x:x=2n,n∈N} and this set is also call even number set in description mathod
Answer:
$5.00
Step-by-step explanation:
Since the eyeliner went up and doubled in price, you simply multiply 2.50 by 2, and you get $5.00
Xy=30
x=6/11
6/11y=30
Divide by 6/11 on both sides
y=55
Answer:
Step-by-step explanation:
Here is a formula that can help:
Answer:
I think i knew it but I forget
sorry!
Step-by-step explanation:
