Answer:
you needed to mark this question for the science section
Step-by-step explanation:
19975
Start at 7:30pm
add 46 minutes = 8:16 Pm
add 20 minutes = 7:50 Pm
add 53 minutes = 8:23 Pm
We know x=-3
Replace x with -3
-2(3[-3]-2)+(-3)+9
simplify
-2(-9-2)-3+9
-2(-11)-3+9
22-3+9
do math
22-12
Your Answer Is 10