Answer:
Step-by-step explanation:
Given
The inequality is
adding both side 7
Multiply both sides by
the shaded region in the figure indicates the solution set.
If a figure has five vertices and eight edges, how many faces does it have?
1 answer:
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Answer:
= −7x−20
Step-by-step explanation:
(2x−5)(3x+4)
= (2x+−5)(3x+4)
= (2x)(3x)+(2x)(4)+(−5)(3x)+(−5)(4)
= +8x−15x−20
= −7x−20