A is your answer 3.4
Use Pythagorean Theroum
10.2 squared = 9.6 squared + x squared
104= 92.6+x squared
x squared = 11.4
x= 3.37
round x to 3.4
Hope that helps!
The answer to the question is 1700
I am assuming you are trying to write seven to the power of fourteen and seven to the power of two, and if that is what you meant the correct answer is 13841287201.
First, divide each side by 4 to get y alone on the left side.
y=-6/4x+2
The y intercept is 2
18/27 is the fraction you just said it