Question

PLZZZZZZZZZZZZZZZ HELPPPPPP ASAP I NEEED THISS PLZZZZZZ

i need help on questions 1 and 3

Answer 1

Answer for #3: Yes, Ms. Bartlett is correct.

Explanation:

2x - 3 - (x + 1) = x - 4

2x - 3 - x - 1 = x - 4

x - 4 = x - 4