shainamardie5 shainamardie5 22-05-2022 Mathematics contestada 4) Carlo finished answering his homework at 7:20 p.m. If he started at 6:50 p.m., how many minutes did he spend in answering his homework? a. What is asked? b. What are given?c. What is/are the operation/s to be used? d. What is the number sentence? e. What is the answer?​