pre alg 7 warm up 12/11 & 1/12

Front

What are the coordinates of Point C?

Back

(-4, -2)

Front

Write an equation to represent Jayden's spending on parking and ride tickets if she spent a total of $68.

Back

20 + 8x = 68

Front

Solve the equation: -5(4x - 2) = -2(3 + 6x)

Back

x = 2

Front

Combine the like terms in the expression: 4 + 9g - 3g

Back

4 + 6g

Front

Write the equation for the model: 3n + 4 = -n - 6

Back

3n + 4 = -n - 6

Front

What is the definition of coordinates in a Cartesian plane?

Back

Coordinates are a set of values that show an exact position. In a 2D space, they are represented as (x, y).

Front

What does it mean to combine like terms in algebra?

Back

Combining like terms means to simplify an expression by adding or subtracting terms that have the same variable raised to the same power.

Front

What is the purpose of writing an equation to represent a real-world situation?

Back

To model relationships between quantities and solve for unknown values.

Front

Back

x = 4

Front

What is the distributive property in algebra?

Back

The distributive property states that a(b + c) = ab + ac.