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ioda
4 years ago
15

Someone please help I need this as fast as possible GIVING 20 POINTS

Mathematics
1 answer:
baherus [9]4 years ago
4 0
Answer
(10x+15) + (5x)=180
X=11
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3^2•3^n simplifies to 3^20 what is the value of the exponent n?
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Given that:
3^2 \times 3^n = 3^20
Solving for n.
Divide both sides by 3²
\frac{3^2 \times 3^n}{3^2} = \frac{3^{20}}{3^2}
Simplify
3^n= 3^{20-2} \\
3^n=3^{18} \\
if \ a^{f(x)}=a^{g(x)} , \ then \ f(x)=g(x)
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Step-by-step explanation:

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3 years ago
Find the coordinates of p so that p partitions AB in the ratio 1 to 3 with a(-5,4) and(7,-4)
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Help pls 1-9???!!! I’m so lost
Zielflug [23.3K]

Answer:

blah

Step-by-step explanation:

ok so

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hope that helps

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