Answer:
a.(-b) ( third choice)
explanation:
-a+b - there is no plus sign for -a.b.
not -a+b
(-a)(-6)=6a (-negative sign and -negative sign=+positive sign)
George can feed up to 6 people because there are 12 pieces of sandwich and each person eats 2
Idk but it can't be 10 or 9.7 bc a triangle's hypotenuse is always longer than its legs
I believe it is a! hope this helps :-)
Answer:
ligma
Step-by-step explanation:
a b c d
