Answer:
Step-by-step explanation:
k = xy
Putting values of x and y in the equation
k = (5)(-3.5)
= - 17.5
Finding value of x when y = 10
k = xy
- 17.5 = x10
Bringing like terms on one side
- 17.5 - 10 = x
-27.5 = x
x + 16 = 64 |subtract 16 from both sides
x = 48
The answer would be B and D. This can be found by putting the x and y values into the inequality to find whether or not they are true.
