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AURORKA [14]
3 years ago
11

Help me? anyone please, thank you so much.

Mathematics
1 answer:
sleet_krkn [62]3 years ago
7 0
D
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Kendall's sister is 156 months old. Kendall is 3 years older than her sister. How many years old is Kendall?
Lena [83]
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4 years ago
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lana66690 [7]

Answer:

(3a+2) (a+2)

Step-by-step explanation:

3a²+8a+4

ur sum is 8

ur product is 12

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3 years ago
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Using factoring, which values are the solutions to the quadratic equation 2m2+7m−30=0?
Luden [163]

Answer:

B: m = -6 or m = 5/2

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\rightarrow \sf 2m^2 +7m - 30 = 0

<u>breakdown</u>

\rightarrow \sf 2m^2 +12m -5m- 30 = 0

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\rightarrow \sf 2m(m +6) -5(m+ 6) = 0

<u>collect into groups</u>

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<u>change sides</u>

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8 0
2 years ago
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Slide the stick figures to the zeros of the function. Then move their arms to match the behavior of the function.
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Step-by-step explanation:

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