9514 1404 393
Answer:
x = 1.8
Explanation:
Put the known value in the equation and solve for x.
y = -10x +16
-2 = -10x + 16 . . . . . use -2 for y
-18 = -10x . . . . . . . . subtract 16
1.8 = x . . . . . . . . . . divide by -10
The value of x is 1.8 when y = -2.