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krok68 [10]
3 years ago
8

True or False: In order to solve an equation, we must isolate the variable.

Mathematics
2 answers:
TEA [102]3 years ago
4 0
The answer is false. in order to solve an equation you must reverse the operations acting on the variable
vaieri [72.5K]3 years ago
3 0

Answer:

It is False

But it's not true

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45 minutes because it has 4 dots and that’s greater than the rest on the dot plot.
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The owner of a house has paid the advance water charge for three months beginning October 1. The owner sold the house, and it cl
Maru [420]

Answer: A. $35.10

Step-by-step explanation:

Since the total money paid for the water for 3months is $95 and there are 31 days in October, 30days in November and 31 days in December totalling 92days. Therefore $95 was charged for water for 92days.

Since the owner sold the house and the rentage stopped 27th November, this shows the person only used water for (31+27) days i.e 58 days in the house.

The amount that will be received by the owner upon closing will be;

Since 92days of water used is equivalent to $95

58days will be equivalent to 58×95/92 = $59.9

The amount received will be

95-59.9 = $35.10 (A)

5 0
3 years ago
Jerome solved the equation below by graphing. log Subscript 2 Baseline x + log Subscript 2 Baseline (x minus 2) = 3 Which of the
Alina [70]

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Step-by-step explanation:

This question is too difficult

5 0
3 years ago
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The functions f(x) = (x + 1)2 − 2 and g(x) = −(x − 2)2 + 1 have been rewritten using the completing-the-square method. Apply you
galina1969 [7]

Answer:

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Step-by-step explanation:

Looking at the graph, (you should be able to graph this) the parabola for f(x)=(x+1)^2-2 is pointing downwards and stops at the vertex. This vertex is negative which is the lowest point possible which makes it the minimum. The parabola for -(x-2)^2+1 is pointing upwards and stops at the vertex which is the highest point possible which makes it the maximum.

8 0
3 years ago
A triangle can be formed having side lengths $4,$ $5,$ and $8.$ It is impossible, however, to construct a triangle with side len
Zanzabum

14  triangles with exactly two equal sides can be formed

The triangles will be isosceles as there have to be 2 equal sides.

The possible triangles are :

2 2 3      3 3 2        5 5 2       7 7 2         11  11  2

             3 3 5        5 5 3       7 7 3         11  11  3

                             5 5 7       7 7 5         11  11  5

                                            7 7 11       11  11  7

So 14   triangles are possible

To know more about triangles visit: brainly.com/question/1058720

#SPJ4

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