Answer:
4.5 is the answer 9/2=4.5
Step-by-step explanation:
Answer:
25, 432, 120
Step-by-step explanation:
a. 5 × 5 = 25 ways
b. 2 × 6 × 6 × 6 = 432 ways
c. 2 × 5 × 4 × 3 = 120 ways
The first thing we need to find out is your strategy so we are using algebra right? the first thing your gonna do is find the formula?
