Answer:
Step-by-step explanation:
correct equation is n - 31 = 52
X2-1 I think that's the answer because there's 1 less, 1 take away the x and squared!! hard to explain but that's how I thought about it
Each eraser will cost u 50 cents
so 7 erasers will cost (7 * 0.50) = 3.50 <==
There is no number sentence
The answer is
(0,0)
Goodluck
