This is for the answer to X
Answer:
466
Step-by-step explanation:
(as 'u' i think you mean a variable)
do the inverse operation,
269 + 197 = u
466 = u
Do you know how much money he got on his paycheck? If you do you divide the paycheck number by 4 then divide that by 3 and that’s how much each present costs.
-5z + 4n + 18z -10n
Combine like-terms
13z -6n
Your answer is A.) 13z - 6n.
