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gtnhenbr [62]
3 years ago
12

20x - 2 = 8 x + 18/ 4 = 5 please help

Mathematics
1 answer:
Doss [256]3 years ago
8 0

20x - 2 = 8

x=0.5

x + 18/ 4 = 5

x=0.5

hope this helped. :D

Have a wonderful day!

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Given the points P(2,-1) and Q(-9,-6), what are the coordinates of the point on directed line segment PQ that partitions PQ in t
gayaneshka [121]

ANSWER

( -  \frac{23}{5} , - 4)

EXPLANATION

Given the points P(2,-1) and Q(-9,-6),the coordinates of the point that partition the directed line segment PQ in the ratio 3:2 is given by

x = \frac{ mx_2+nx_1}{m + n}

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The point is

( -  \frac{23}{5} , - 4)

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3 years ago
Given the arithmetic sequence an= 2 - 3(n - 1), what is the domain for n?
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Generally we use n as a counter and begin it with 1:  the first term is obtained when n = 1.  Thus, n must be a positive integer, 1 or greater:  {1, 2, 3, ... }.

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Problem 1:

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6) 2x= --58/7

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3 years ago
Pls help me, i need to get my grade up as soon as I can
Aleksandr [31]

Answer:

106 and 93

Step-by-step explanation:

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