Answer:
-3-(-7)
when subtracting a negative the signs turn in to addition
-3+(+7)
4
Step-by-step explanation:
I agree that and means multiplication, but in this problem it says OR. When you have or, you have to add. 1/2 +1/6 would be 2/3
Answer:
the probability of both spinners land on 2 is 1/12
Step-by-step explanation:
god bless you mark me as brainsliest please
Answer:
11
Step-by-step explanation:
do multiplication/division before addition/subtraction
Answer:
3(5 + 7)
GCF is 3
Step-by-step explanation: