Question

Evaluating Expressions with Real Numbers - Item 8069

Which statement best explains why this expression is equal to 1?
0.54 +0.27
0.24 + 0.57

Answer 1

To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. For example 0.54+0.27 and 0.24 +0.57, If we know the value of our variables, we can replace the variables with their values and then evaluate the expression.

hope this helps.