Mathematics, 01.09.2019 15:30 afinn2313
Which statement is true about the equations -3x+4y=12 and 1 over 4 x - 1 over 3 y =1 a) the system of the equations has exactly one solution at (-8,3). b) the system of the equations has exactly one solution at (-4,3). c) the system of the equations has no solution; the two lines are parallel. d) the system of the equations has an infinite number of solutions represented by either equation.
Answers: 1
Mathematics, 21.06.2019 17:20
Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?
Answers: 3
Mathematics, 21.06.2019 21:00
Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.
Answers: 3
Mathematics, 21.06.2019 22:30
Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y
Answers: 2
Mathematics, 21.06.2019 22:30
Complete the equation of the live through (-1,6) (7,-2)
Answers: 1
Which statement is true about the equations -3x+4y=12 and 1 over 4 x - 1 over 3 y =1 a) the system o...
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