Mathematics, 02.10.2019 05:10 liddopiink1
2x+y=3 x-2y=-1 if equation two i multiplied by -2 and then equations are add, the result is a.-3y=3 b.3y=5 c.5y=5
Answers: 1
Mathematics, 21.06.2019 21:30, jtorres0520
Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?
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Mathematics, 21.06.2019 22:00, ihatedevin12
If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?
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Mathematics, 21.06.2019 22:30, rachelsweeney10
Determine domain and range, largest open interval, and intervals which function is continuous.
Answers: 2
2x+y=3 x-2y=-1 if equation two i multiplied by -2 and then equations are add, the result is a.-3y=3...