Solve for p by simplifying both sides of the equation, then isolating the variable.
p=6
Subtract 50 mL from 62.4 mL to get the volume of the metal. Then, divide the mass (48g) by the volume to get your density
A little washer on wine cap
Answer:
x = 20.
Step-by-step explanation:
1/2x + 40 = 50
1/2x + 40 - 40 = 50 - 40
1/2x = 10
1/2x * 2 = 10 * 2
x = 20
