2x²-3x-15=5
2x²-3x-15-5=0
2x²-3x-20=0
½(2x+5)(2x-8)
-2x=-5
x=-5/2
2x-8=0
2x=8
x=4
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Answer:
9 bags
Step-by-step explanation:
Answer: i think that is ur own opinion
Step-by-step explanation:
1) x^2 + 2x * 9 + 9^2
2) x^2 + 2x + 81
3) x^2 + 18 +81
This figure is a parallelogram because the opposite sides are congruent. Side CG would become 28 and side BH would also solve out to be 28
