5.815+6.021= 11.836
good luck!
In order for a triangle to be congruent both triangles must have all 3 sides exactly the same number, it may be flipped, translated, or upside down, but as long as the 3 sides equal the same on both triangles it is considered a congruent triangle.
The original price of the shirt is $25. In union city, there is a 3.2% discount. So, the discounted price of the shirt at union city is $24.20. In river city, there is a discount of 3% for the same shirt. So, the price of the shirt at river city is $24.25. Therefore, the shirt will cost $0.05 more in river city than in union city.
x + (-13) = -5
x - 13 = -5
x = -5 + 13
<u>x</u><u> </u><u>=</u><u> </u><u>8</u>
Hope this helped! Much luck!