Answer:
y=17
Step-by-step explanation:
subtract 3 from both sides.
1 inch =2.5cm
lenght =30.25×2.5=75.625cm
width = 21×2.5=52.5cm
area of painting = 75.625×52.5=3970.3125cm²
I think its the promise to not share it with anyone idk
I don’t know I just need points
Your answer to the question is A