Step-by-step explanation:
I think c is right answer
Answer:
a=2
Step-by-step explanation:
-15a-19-35=-84
-15a-19=-49
-15a=-30
a=2
Answer:
The first question is A.
The second question is C.
The thid question is B., I think i'm not quit sure sorry
False because you can subtract your way out of the set of whole numbers
