Question 1 what is the difference? β6.2 β 3.24 β9.44 2.96 β2.96 9.44 1 points save answer question 2 simplify. β10.5 β (β5.3) + 20.2 β4.4 36 15 β36 1 points save answer question 3 simplify. 16.3 β (β4.2) + 15.9 36.4 28 β3.8 β36.4 1 points save answer question 4 2.525 + 252.5 7.777 277.75 255.025 . 1 points save answer question 5 a submarine descended 1400 meters below the surface of the water. it then rose 800 meters and then descended 350 meters. what was the submarine's net gain or loss in altitude? β1200 m β950 m β400 m 650 m
Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?
Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?