Answer:
57,000
Step-by-step explanation:
It would stay 6x-4y+z because of like terms. You can’t just add 6x to 4y because they’re different letters.
$253600÷4:7
253600÷4/7=443800
The answer is $443800.
I didn't understand the question so I did this. I'm sorry if it doesn't help.
Answer:
Step-by-step explanation:
same:(