FCMS7 Replacement Values

Front

What is the formula for calculating the value of an expression with variables?

Back

To calculate the value of an expression with variables, substitute the values of the variables into the expression and perform the arithmetic operations.

Front

If p = 4 and h = 3, what is the value of 3h + p?

Back

13

Front

What does the expression 120h + 12g + 25s represent?

Back

It represents a linear combination of the variables h, g, and s, where each variable is multiplied by a coefficient.

Front

If g = 75, h = 2, and s = 5, what is the value of 120h + 12g + 25s?

Back

1265

Front

What is the significance of coefficients in an expression?

Back

Coefficients are the numerical factors that multiply the variables in an expression, indicating how much of each variable is present.

Front

If h = 4, g = 40, and s = 2, what is the value of 120h + 12g + 25s?

Back

1010

Front

What is the formula for calculating w(20h) + 2m?

Back

Substitute the values of w, h, and m into the expression and perform the arithmetic operations.

Front

If w = 5, h = 50, and m = 5000, what is the value of w(20h) + 2m?

Back

15000

Front

What is the value of 3h + p if p = 2 and h = 4?

Back

14

Front

What is the process of substituting values into an expression called?

Back

Substitution.