Q 1: The civilization began in 254 B.C. and ended in 126 B.C. How long did the civilization last? (Hint: Subtract the smaller integer from the larger integer. The smaller integer is farther from zero on the number line!) 128 128 380 380

Q 2: In Detroit, Michigan, the temperature was 15° F in the morning. If the temperature dropped another 10° F, what is the temperature now? 5° F 25° F 5° F 25° F
