Mathematics, 31.01.2020 00:03 shannydouglas
Sometimes the best way to solve an equation, a system of equations, or a system of inequalities is to look at a graph of the equation or the system. finding solutions on graphs is different from using algebraic properties to solve for a variable, but it gives the same results. for each of the three graphs, describe how and why the graph shows the solutions of the equation or system of equations or inequalities.
Answers: 3
Mathematics, 21.06.2019 16:00
The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?
Answers: 1
Mathematics, 21.06.2019 19:30
Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours
Answers: 1
Mathematics, 21.06.2019 19:30
Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)
Answers: 1
Sometimes the best way to solve an equation, a system of equations, or a system of inequalities is t...
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