Mathematics, 13.07.2019 15:00 amaya2387
90 forreal! what is the justification for each step in the solution of the equation? −2(x−1)+12=4x−6 select from the drop-down menus to correctly justify each step -2(x-1)+12=4x-6 - (given) -2+2+12=4x-6 - ? -2x+14=4x-6 - (combine like terms) -2x=4x-20 - ? -6x=-20 - (additon or subtraction of equality) x=20/6 - ? x=10/3 - (simplify)
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Describe a situation that you could represent with the inequality x< 17
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What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?
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Given: δabc, m∠1=m∠2, d∈ ac bd = dc m∠bdc = 100º find: m∠a m∠b, m∠c
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Mathematics, 22.06.2019 02:00
The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school.each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220
Answers: 1
90 forreal! what is the justification for each step in the solution of the equation? −2(x−1...
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