4(x - 4) + 65 = -3x
4(x) - 4(4) + 65 = -3x
4x - 16 + 65 = -3x
4x + 49 = -3x
- 4x - 4x
49 = -7x
-7 -7
-7 = x
If its circular, hyperbolic or ellipsoid
otherwise it will violate the rule of the verticle line test
-0.8 that is the answer hope it helps
Independent variable (IV): something the scientist can change.
Thus, in this case, the IV can be the weight of the person.
