Mathematics, 29.01.2020 23:48 tyturbo7
Six times a number x, plus 4 times a number y, equals 14. negative eight times x minus 4 times y equals -12. what are the numbers?
Answers: 3
Mathematics, 21.06.2019 14:00, naiomireyes74p2aybs
A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?
Answers: 1
Mathematics, 22.06.2019 00:20, KillerSteamcar
Abag contains pieces of paper numbered from 5 to 9. a piece of paper is drawn at random. what is the theoretical probability of drawing a number less than 8?
Answers: 1
Six times a number x, plus 4 times a number y, equals 14. negative eight times x minus 4 times y equ...
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