I believe you would do 2 times 3, which gives you 6. 3 is for the number of coin tosses, and 2 is the number of sides of a coin.
Answer:
50
Step-by-step explanation:
10 in 1cm so that will make 50 mm 5 cm
Answer:
A
Step-by-step explanation:
I assume you meant -5x+20? If so,
-5(x-4) = 0 This is the answer
x = 4