Answer:
162
Step-by-step explanation:
6x+7x=364 suppose
13x=364
X=364/13=27
then,
red marbles=6x
=6×27=162
Answer:
Pretty sure it would be 3.5 or 3.6 somewhere in that zone :)
I didn’t see an image or anything but I looked it up and it said regular polygons, since they have the sides all the same length they must always be in the same proportions, and their interior angles are always the same.
If the number is x
the expression is -
x/2 - 7= 1 + 5/10