Mathematics, 24.11.2020 20:00 SchoolSucks234
Semaj & Jlah were playingthe card game - Jlah had a score of (-10) & Semaj took away one of her cards & the card was (-8) --- Jlah recalculated her score to be (-2) but Semaj disagreed & sais her score was (-18) --- Jlah said, "Removing a negative card is the same as adding the positive card. My score will go up. Negative 10 minus negative 8 is negative 2." Semaj said, " Removing a negative card means the same thing as subtracting a positve. So, negative 10 minus negative 8 is neagative 8 is neative 18." BASED on their disagreement, who, if anyone, is right? EXPLAIN anwser this ASAP pleasse
Answers: 3
Mathematics, 21.06.2019 22:00, lkarroum3733
1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25
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Mathematics, 21.06.2019 23:30, puppylover72
Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 46, 19, 38, 27, 12, 38, 51 minimum maximum median upper quartile lower quartile
Answers: 1
Mathematics, 22.06.2019 00:30, danielzgame
Examine this system of equations. what integer should the second equation be multiplied by so that when the two equations are added together, the x term is eliminated? 3/4x+1/7y=6 1/8x-3/5y=16
Answers: 3
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