Answer:
y=x no
y=12x yes
y=1.6x yes
y=3/(4x) no
y=2x+1 no
y=3+x no
Step-by-step explanation:
hello, yes or nou sorry jajaj
-5 +8
a) +(8-5)
b) Answer is 3
-6+(-12)
a) -6-12
b) Answer is -18
- I hope this helps!