Answer:
x=3
Step-by-step explanation:
Given,
1 = 1/(x-2)
Multiply both sides by (x-2),
1*(x-2) = 1/(x-2) * (x-2)
x-2 = 1
Adding 2 on both sides,
x-2+2 = 1+2
x = 3
8
det b=(-3x2)-(-2x7)
=-6--14
=-6+14
=8
he travels 65 miles every hour because 130÷ 2= 65
