Answer:
The answer to your problem is B.
This is only one equation. It is therefore not a system and you can not solve for two different variables y and z unless you have another equation to solve with. It.
Answer:
¶Emma Jess¶
Step-by-step explanation:
,
Answer:
C
Step-by-step explanation:
subtract 9 from 7 and is negative 2 then the last value is C
This would equal (9+25)/2
Which could be simplified into 34/2
Which means the answer is 17