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1° Find the numbers x and y that verify
x + y = 12
(x + 2y = 15
2° A farmer, w...
Mathematics, 18.03.2021 02:20 king845
17
1° Find the numbers x and y that verify
x + y = 12
(x + 2y = 15
2° A farmer, who has been asked about the
number of chicken and rabbits he sold , answers
«12 heads and 30 paws».
What is the number of chicken and of rabbits
that has been sold ?
Answers: 2
Mathematics, 21.06.2019 23:50
4. (10.03 mc) the equation of line cd is y = −2x − 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = −2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 − 2x − 3
Answers: 2
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Multiply and simplify. (x - 4) (x^2 – 5x – 6) i will mark brainliest if your answer is right. show how you got the answer. if your answer is correct but does not show how you got the answer you will not be marked brainliest.
Answers: 3
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Is the ordered pair (-10, 7) a solution to the equation y = 17 – x? yes or no
Answers: 1
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