Answer:
answer a
Step-by-step explanation: cause it will equal up and it has to be negitive on answer so u divided it and youll get a
1
Step-by-step explanation:
i think
i believe x would be 12
i did 7+5=12
x = -2.9
y = 2.6
x+y = -2.9+2.6
= -0.3
I think the answer is x=70
