Answer:
x = 15
Step-by-step explanation:
20^2 + x^2 = 25^2
400 + x^2 = 625
subtract each side 400
it results to 225
square root 225, to equals this -->
X = 15
The plotted point will be reflected across the y-axis.
1/2 of 14 is 7 so 7th x plus 8th x = 30+30 / 2 = the median is 30
12-8 over 6-2= 4 over 4= 1
Ok jet the inverse is jut the function backwards,like a reciprocal.
So it should be D. (83,47)
Hope I could help you
