Answer:
300.104
Step-by-step explanation:
Answer: Choice A
-8x - 2y - 6
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Work Shown:
-5x + 2y - 3x - 6 - 4y
(-5x-3x) + (2y-4y) - 6
-8x - 2y - 6
Answer: 36
Step-by-step explanation:
27+9=36
Answer:
<h3>
</h3>
Step-by-step explanation:
So to complete the square we need to add (and subtract) the number
3(2x+5)=3
3 • 2x] + [3 • 5] = 3
6x + 15 = 3
6x = –12
x = –2
2x – 2(3x – 2) = 2(x –2) + 20
2x – 2(3x – 2) = 2(x –2) + 20
2x – 6x + 4 = 2x – 4 + 20
– 4x + 4 = 2x + 16
–4x + 4 – 4 –2x = 2x + 16 – 4 -2x
–6x = 12
x = –2