2xy + 5 - 8 + 3xy - y +7 + 3y = 5xy - 8 + 2y + 12
Answer:
38.91.
Im not sure but let me know if it's wrong
round it to 34%
105 hope that helps and always have a great day!
Answer:
0.8 < x < 16.8
Step-by-step explanation:
The third side of the triangle is always less than the other two sides combined. I think of it like if it was greater than the other two sides added, there would be no triangle- it'd be a line.
The other rule is that it has to be greater than the difference between the two lines.
I hope this helped!
Answer:
False
Step-by-step explanation:
A regular sided polygon means all the sides have the same length and all angles the same size. This polygon has 2 sides the same length, not 3 sides the same length, so it cannot be regular.
