X=4 because you combine 2+4 and subtract -6 then divide
Equation = a² + b² = c²
a = 80
b = 39
c = Diagonal
a² + b² = c²
80² + 39² = c²
6400 + 1521 = c²
c² = 7921
c = √7921
c = 89
Answer = 89 units
4/7
4*2 ... 8
7*2 ... 14
8/14 = 4/7
<span>Best Regards, Mike</span>
Answer: 1 1/3
Step-by-step explanation: slope is the difference in y values over the difference in the c values