A convex polygon
Hope this helps :)
B dhs.3200
because 10% of 4000=400
20%=800
4000-800=3200
Answer:
C
Step-by-step explanation:
It is stating that it is 15 less(-15) than the Product of 3 and some number(3n)
C. 130,90,130.
#01234, the tenths number stays the same
#56789, the tenths number go up 1 number
