3 is the remainder
_______________
Coordinates
-18 + 19½ = 1½?
37½
Step-by-step explanation:
(18 × 2) + 1½ = 37½
Answer:
Ext=2x
Int=7x
Int+ext=180
2x+7x=180
9x=180
x=20
Ext=2×20=40
No of sides =360/40
=9 sides.
I hope this helped you
Step-by-step explanation:
Answer:
uhhhh maybe add a picture ?
Step-by-step explanation:
Keep diving each of them by a number and see if it matches. For example I have 25, 50, and 100. The gcf is going to be 5.