Answer:
The first one
Step-by-step explanation:
They have 2 outputs for the same input
21/186
Answer: 7/62
Hope this helps!!!!!!!
11.36 would be the answer
Answer:
48, since the numbers are next to each other with no sign, they need to be multiplied, and a negative times a negative is a positive
Step-by-step explanation:
hope this helps
Answer:
C 3 cm per present
Step-by-step explanation:
1 = 3cm
2 = 6cm
3 = 9cm
