I hope this helps you
-4,-3,-2,-1,0,1,2,3,4,5,6
Answer:
the correct answer is 14
Step-by-step explanation:
Answer:
(a+c)+7
Step-by-step explanation:
this is called the Associative Property
(x+y)+z=x+(y+z)
Answer:
there whould be 1176 botone on all the pairs combined
Step-by-step explanation:
hope this will help
2a because with 18a and 20ab they both have "a" in common and they are even thus multiples of 2 leaving you with 2a(9,10b)