Answer:
uhmm. lemme remember how to do that
Answer:Can somebody please help
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
10 x 2 = 20
10 - 3 = 6
Answer:
16. 
17. 
18. 
19. 
Step-by-step explanation:
Equation is
where k is a constant of proportionality.
16.

So, equation is 
17.

Equation is 
18.

Equation is 
19.

Equation is 