Answer:
x=-12
Steps:
Step 1: Flip the equation
x-20=-32
Step 2: Add 20 to both sides.
x-20+20=-32+20
x=-12
3000 s........h hours
3000/h.........1 hour
3000/60h.......1 minute
3000*m/60h....m minutes
Answer is n^2+2
I attached a picture of my working out
Answer:
c
Step-by-step explanation:
