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DedPeter [7]
3 years ago
15

Evaluate the expression. 40x - [(2x)(21÷7·6)]

Mathematics
1 answer:
expeople1 [14]3 years ago
3 0
40x - [(2x)( \frac{21}{7 \times 6} )] \\ \\ 40x - 2x \times 3 \times 6 \\ \\ 40x - 36x \\ \\ 4x \\ \\ Answer: \fbox {4x}
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kifflom [539]
The slope is zero
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4 0
3 years ago
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Located between 30 and 60 latitude
Anika [276]

Answer:

Temperate would be your answer

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4 0
3 years ago
A cleaner recommends mixing 1½ cup of cleaner for every 12 cups of water. What is the ratio of cleaner to water in simplest form
guapka [62]
We know that

<span>1½ cup of cleaner-------> (1*2+1)/2-----> 3/2 cup of cleaner

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the answer is
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6 0
4 years ago
Find three irrational numbers between<br> 0.53 and 0.54
mihalych1998 [28]

Answer:

Step-by-step explanation:

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So for example

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4 0
3 years ago
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Papessa [141]

Answer:

3 a : 2 b = 6 : 1

Step-by-step explanation:

<em>\frac{a + b}{a - b} = \frac{5}{3}</em>

<em>3 ( a + b) = 5 ( a - b) </em>

<em>3 a + 3 b = 5 a - 5 b </em>

<em>5 b + 3 b = 5 a - 3 a </em>

<em> 8 b = 2 a </em>

<em> 2 a = 8 b</em>

<em><u>a = 4 b</u></em>

<em>3 a = 3 × 4 b</em>

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7 0
4 years ago
Read 2 more answers
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