Answer:
Its gonna be a 50/50 on the coin and 20/100 chance for the spinner
Y= -5x -4 because you would do slope intercept form and sub the y and x in for -4 and 0
(-a^3b^2*-a^-2b^-3)^-2/2a^2b^-3
= a^4b^9/2a^8b^4
=b^5/2a^4
so your answer is b^5/2a^4
Step-by-step explanation:
you can see the steps above