The answer is D: -1
If you plug it in, it’s the only one that works
Answer:
x = 12
Step-by-step explanation:
Step 1: Add 9 to both sides.
Step 2: Divide both sides by 7.
Step 3: Check if solution is correct.
Therefore, x = 12.
Answer:
the retail price is $47.30
Step-by-step explanation:
3/10 = .3 and 87/100 = .87
382.3 - 191.87= 190.43
so the answer is 190.43
Hope this helped!! :))