Y’all gotta add pics cus it’s rlly hard to answer
Tbh idk i just want the points.... im in 10th grade but we have not talked about this stuff in a while
Y= -3/7 - 1/7
Subtract the numerators only (top #)
Y= (-3-1)/7
Y= (-3+ -1)/7
Y= -4/7
Hope this helps! :)