Which solution is correct? be sure to check for extraneous solutions.

1
x
+
1
6x
=
1
18
a) x = 1
b) x = 21
c) x = 18
d) no solution

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d