Samuel walks forward 19 steps. He represents this movement with a positive 19. How would he represent the opposite of this numbe
1 answer:
You might be interested in
The equation for Louis's purchase is:
The equation for Kate's purchase is:
The equation for Biff's purchase is:
Step-by-step explanation:
First of all we have to define variables for each item involved in the purchase
Let x represent burger
y represent soda
z be the slice of pizza
Then
"Louis bought a burger and soda for $8"
"Kate purchased a slice of pizza and soda for $9"
"Biff purchased a burger, a slice of pizza and a soda for $13.50"
The equation for Louis's purchase is:
The equation for Kate's purchase is:
The equation for Biff's purchase is:
Keywords: Linear Equations, Variables
Learn more about Linear equations at:
#LearnwithBrainly