Mathematics, 27.06.2019 09:00 keitorinjonson
1) what is the solution of the given system? 5x-y=-7 3x-y=-2 a: (-2.5,-5.5) b: (-2.5,11) c: (5,2.5) d: (2.5,5.5) 2) what is the solution of the given system? 5x+7y=32 8x+6y=46 a: (8, 5) b: (1, 5) c: (7, 0) d: (5, 1)
Answers: 1
Mathematics, 21.06.2019 16:30
Read the following two statements. then use the law of syllogism to draw a conclusion. if the tv is too loud, then it will give me a headache. if i have a headache, then i will have to rest.
Answers: 2
Mathematics, 21.06.2019 22:20
The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22
Answers: 1
Mathematics, 22.06.2019 01:00
3questions show how you solved the problem 1. subtract & simplify (–y2 – 4y – 8) – (–4y2 – 6y + 3) 2.multiply and simplify 2x2y3z2 · 4xy4x2 3.multiply and simplify (x – 4) (x2 – 5x – 6)
Answers: 1
1) what is the solution of the given system? 5x-y=-7 3x-y=-2 a: (-2.5,-5.5) b: (-2.5,11) c: (5,2...
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