Answer:
C
Step-by-step explanation:
If you add the first equation up you get 2z+6 by combining like terms
if you see A a is equal to 3z+6 so a doesn’t work
If you look at B b is equal to z+12 so b doesn’t work
finally C if you distibute it out you get 2(z)+2(3) which equal 2z+6 which works
C
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Don't listen to the other guy. The ANSWER is A). 1209. Your welcome!
Answer:
h
Step-by-step explanation: h
Answer:
I think its -8f-16g
Step-by-step explanation: