Answer:
9
Step-by-step explanation:
plug in t=2 into equation
so
13-2(2)
=13-4
=9
Answer:
Its b
Step-by-step explanation:
I used a calculator B)
D
If there isnt more to the question about what A or B is then we cant determine what either of them are.
Answer: 10
Step-by-step explanation: 20-10=10, 30-20=10, 40-30=10.
The answer is ERROR i tried it by hand and by calculator and both answers ended up as ERROR