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guajiro [1.7K]
2 years ago
14

Write the algebraic expression for “twice a number n decreased by seven”

Mathematics
1 answer:
kirza4 [7]2 years ago
3 0

Answer:

2n - 7

Step-by-step explanation:

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Step-by-step explanation:

Since figure B is smaller than Figure A then Figure B is a reduction.

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Using the base lines of both triangles, then

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