Answer:
Area is (x² - 9) units squared.
Step-by-step explanation:
• from difference of squares quadratic property:
→ a is x
→ b is 3
• Therefore:
Sample space would be:
(H,H), (H,T), (T,T), (T,H)
Here I have used H for heads and T for Tails... first coin for penny second for nickel...ok
Did you understand???
Answer:
That is a Multi Step Equation
Answer:
-45.4545454545 *45 repeating*
Step-by-step explanation: