Answer:
37
add all of them together then divide it by two
He puts 15 markers in the box. Hope this helps.
Answer:
Last one
Step-by-step explanation:
Answer: Hope this helps you! (I cant fill in the blank since can't see the choices.)
-4d = 20
d = -5
Step-by-step explanation:
-4d - 18 = 2
+18 +18
-4d = 20
/-4 /-4
d = -5