Back to Write, read, and evaluate expressions in which letters stand for numbers — Problem 3 · Task Set 13
Write, Read, and Evaluate Expressions in Which Letters Stand for Numbers
Show all steps when evaluating expressions. When substituting a value, write it in parentheses.
Grade 6·21 problems·~35 min·Common Core Math - Grade 6·standard·6-ee-a-2
Work through problems with immediate feedback
A
Recall / Warm-Up
1.
If , what is the value of ?