Answer:
the answer is 8x/5
Step-by-step explanation:
Answer:
Step-by-step explanation:

Divide both sides by 5, and the result is: x=30.
X is 30.
I think u will need to add 5ml acid into the solution to get 25% acid
Answer:
48 Inches
Step-by-step explanation:
Since 1 inch is equal to 2.54 centimeters, then you divide 121.92 by 2.54 to get 48 inches or 4 feet.