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2 years ago

) Himari is solving the equation 4 (x - 3) = 16. Her first step is 4x - 12 = 16.

Mathematics

2 answers:

olganol [36]2 years ago

6 0

I think it’s only 1 and 2.

Triss [41]2 years ago

5 0

Answer: it would be 1 and 2

Step-by-step explanation:

It would be number two because to negatives make a positive like this.

16-(-12) is the same as 16+12 and 12-(-12) is the same as 12+12

4(x-3)=16

4x-12=16

4x=16+12

4x=28

x=7

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Answer:

Following are the solution to this question:

Step-by-step explanation:

Using formula:

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In question (1):

$Principle= \$ 600\\Rate = \ 8 \%\\Time= \ 5$

In point a:

$\to \frac{P \times R \times T}{100} \\\\\to \frac{(600 \times 8 \times 5)}{100}\\\\ \to 240$

In point b:

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In question (2):

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In point a:

$\to \frac{P \times R \times T}{100} \\\\\to \frac{(12,450 \times 7.25 \times 6)}{100}\\\\ \to 5,415.75$

In point b:

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Answer:

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3 years ago

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