Question

Aubrey and Mariah are making friendship bracelets. Aubrey has three times more beads than Mariah. The equation below show this relationship, where p represents the number of beads Aubrey has, and q represents the number of beads Mariah has. p = 3q If Aubrey has 9 beads, how many beads does Mariah have?

Answer 1

Mariah has 3 beads.

Step-by-step explanation:

To find the number of beads Mariah has, we can substitute the value of p, which represents the number of beads Aubrey has, into the equation p = 3q. Since Aubrey has 9 beads, we can write the equation as 9 = 3q. To solve for q, we divide both sides of the equation by 3, giving us q = 3.

Therefore, Mariah has 3 beads.