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What is the value of -3r+8 when r=4?
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What is the value of -3r+8 when r=4?
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Oct 25, 2018
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What is the value of -3r+8 when r=4?
Mathematics
high-school
Awmross
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-3 (4) + 8
-12 + 8
The answer is -4
Kannan Kandasamy
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Oct 28, 2018
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Kannan Kandasamy
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Substitute r into the equation:
-3*4+8=
-12+8=
=-4
Answer: -4
Ubershmekel
answered
Oct 30, 2018
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Ubershmekel
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