Which ever expression is 3x + 21 + 10 ..... 21 + 10 = 31 .... So it'll be 3x + 31 .
Answer:
it is Circumference this is my answer
It is a very high probability. If you role two dice no matter what you will get 12 or less.
Hey there,
So when finding the perimeter, we do addition.
So . . .
20 + 12 + 18 + 7+ 13+6
Your correct answer would be 76
Hope this helps.
~Jurgen
Answer:
28
Step-by-step explanation:
8c - y
8( 3) - (- 4)
24 + 4
28