Answer: F (False)
Step-by-step explanation:
Jointly variation has the following form:
y=kxz
Where k is a constant of propotionality.
Substitute values:
If y=16, x=4 and z=2, then k is:

If x=-8 and z=-3 the the value of y is:

Then the answer is FALSE.
The first answer is 9x + 2y
the second answer is 3y
Si it is a linear eqaution
Answer:
4
Step-by-step explanation:
7h-15h+40=-72
-8h=-32
h=4
Answer:
2w/5
Step-by-step explanation:
Divide whole numbers by 11,leave the variable.