Labels:text | handwriting | office supplies | stationery | paper | ink OCR: John D. F er of the correct answer. 000 ombine like terms. 9. Tammy is 4 in. shorter than Robert, and Greg is 4 in. taller than Robert. Tammy and Greg's combined height is 10 ft. How tall is Robert? B. 13p . 6p + 7 2 B. 4 ft 8 in. X 13 D. 5 ft 6 in. 10. For every hour Carl works over 40 hr. b 9x earns 2 times his regular pay One week he worked $360. How mu hour?