Answer:

Step-by-step explanation:
refer to solution in picture
Answer:
30 degrees ???
Step-by-step explanation:
27x6x60=9,720 *You can use mental math by multiplying 27 by 6 and adding the 2 zeros to the end of the product*
x - y = 16
x^2 + x^2 = 130
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x^2 - y^2 = 256
+(x^2 + y^2 = 130)
2x^2 = 386
x^2 = 193
x = <span>13.892 (3DP)
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</span>x - y = 16
13.892 - y = 16
-y = 2.108
y = -2.108
The numbers are: 13.892 and -2.108