Question

The difference of Carlos's age and 23 is 57. Use the variable c to represent Carlos's age

Answer 1

Answer:

80 years old

Step-by-step explanation:

c-23=57, right? the inverse operation of subtraction is addition. 23+57 is 80. to check our work, we can subtract 57 or 23 from 80 and we will get 23 or 57