You can pick any of them it won’t hold it against you.
I do it all the time.
Have a good day
Answer:
0
Step-by-step explanation:
4x + 10 - 30
4 × 5 + 10 - 30
20 +10 - 30
30 - 30
0
Answer is in the attachment.
note:
make a slight change in question 1;
Answer:
36w
Step-by-step explanation:

I am joyous to assist you anytime.