Answer:
-6
Step-by-step explanation:
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Answer:
Given the expression -3 - 4(2x- 3) the correct solution is -8x + 9.
Step-by-step explanation:
Andy wrote -14x + 21, so his error was to do de substraction (-3 -4) and then distribute -7(2x-3) = -14x+ 21.
Sylvie wrote -8x -6. Her error was to multiplied -4 only for 2x,
then -3 - 4(2x -3) = -3 -8x -3 = -8x -6.
Answer:
Quadrilateral, rhombus.
Step-by-step explanation:
It is equal on all four sides, meaning it has all equal angles. It is also a rhombus bc of this.
The answer is -3.5
hope this helps, and have a fantastic day