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TEA [102]
3 years ago
9

What is the value of x? (13x + 3)º (4x + 7)

Mathematics
1 answer:
stealth61 [152]3 years ago
3 0

Answer:

54

Step-by-step explanation:

You might be interested in
Write two ratios equivalent to 24 : 9.
notsponge [240]

Answer:

8:3

16:6

Step-by-step explanation:

First, let's check if 9 and 24 have any common factor. If they do have any common ones, we must find the GCF (greatest common factor).

Factors of 9: 1, 3, 9

Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24

The common factors both of the numbers share and 1 and 3. To find the GCF, simply compare one of the factors to the other.

1 < 3

Now that we know the GCF, we can divide the two numbers in the ratio 24 : 9 by it (3).

24:9

24/3:9/3

<u>8:3</u>

Now that our ratio is simplified, it's going to be much easier to find more ratios that are equivalent. <u>8:3</u> is already one equivalent ratio, but if we multiply each number in the ratio by any other number, we can get a new equivalent ratio. Let's multiply each number in the ratio by 2:

<u>8:3</u>

8 ⋅ 2:3 ⋅ 2

<u>16:6</u>

<u></u>

So, another equivalent ratio to 24:9 (and <u>8:3</u>) is <u>16:6</u>.

3 0
2 years ago
what is the volume of a triangular prism that is 75 centimeters long and that has a base with an area of 30 square centimeters
pychu [463]
75 * 30= 2250 that's how u get the answer
3 0
3 years ago
$200 in the bank account if she writes 6 checks for exactly $19.98 what expression describes the change in her bank account​
Ad libitum [116K]

Step-by-step explanation:

200 - 6 \times 19.98

8 0
3 years ago
Read 2 more answers
Identify all the points that are on the following quadratic function: y = x2 - 3x
Zinaida [17]
Here is the answer u welcome

3 0
3 years ago
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Helpphelpphelpphelpphelpp<br> helpphelpphelpphelpphelpphelpphelpphelpphelpphelpphelpphelpphelpp
umka2103 [35]

Answer:

wait what?

Step-by-step explanation:

7 0
2 years ago
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