Answer:
i believe the answer is y =5
(13)^2 = (12)^2 +( y)^2
169= 144 + y^2
169-144= y^2
25= y^2
5 = y
Answer:
9 American dollars
Step by step:
To find the amount he will receive when he exchanges the pesos for dollars, you can use a rule of three using the information provided:
1 American Dollar is 3000/270 = 300/27 = 100/9 pesos.
270 dollars → 3,000 Mexican pesos
x ← 100 Mexican pesos
x=(270*100)/3,000=9 dollars
According to this, the answer is that he will receive 9 dollars.