Mathematics, 17.11.2019 02:31 cheesecake1919
Afirst number plus twice a second number is 13 twice the first number plus the second totals 20 find the numbers
Answers: 2
Mathematics, 21.06.2019 15:10, pampam49
If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.
Answers: 2
Mathematics, 21.06.2019 17:00, ChooseHappy
One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.
Answers: 2
Afirst number plus twice a second number is 13 twice the first number plus the second totals 20 find...
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