Answer:
(6, 1)
Step-by-step explanation:
Answer:
9×5=45
Step-by-step explanation:
hope it helps and use brainly it never lies
Answer:
case 1) 
case 2) 
Step-by-step explanation:
case 1) we know that
Using proportion

solve for z

case 2) we know that
Using proportion

solve for z

8) 1.40 per ounce
9) 3.14 for 1 pound
10) K = t/c
Hope all this helps you out.