Question

i can write real - world equations.

1. xander collected four times as many stamps as his cousin. if xander collected 60 stamps, then how many did his cousin collect?

variable:
equation:

Explanation:

Variable:

Let \( x \) represent the number of stamps Xander’s cousin collected.

Equation:

Since Xander collected four times as many stamps as his cousin, and Xander collected 60 stamps, the equation is \( 4x = 60 \). To find \( x \), we solve for \( x \) by dividing both sides of the equation by 4: \( x=\frac{60}{4}=15 \). So his cousin collected 15 stamps. But for the equation part, we just need to set up the relationship, so the equation is \( 4x = 60 \) where \( x \) is the number of stamps the cousin collected.

Answer:

Variable:

Let \( x \) represent the number of stamps Xander’s cousin collected.

Equation:

Since Xander collected four times as many stamps as his cousin, and Xander collected 60 stamps, the equation is \( 4x = 60 \). To find \( x \), we solve for \( x \) by dividing both sides of the equation by 4: \( x=\frac{60}{4}=15 \). So his cousin collected 15 stamps. But for the equation part, we just need to set up the relationship, so the equation is \( 4x = 60 \) where \( x \) is the number of stamps the cousin collected.