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Mademuasel [1]
3 years ago
15

Help.................................

Mathematics
1 answer:
worty [1.4K]3 years ago
6 0

Answer:

Pentagon

Step-by-step explanation:

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I need extra help.
frutty [35]

Answer:

Given expression: 3x+9

Take 3 outside from the expression, we get,

= 3(x+3), which is called the equivalent expression

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7 0
3 years ago
Evaluate the expression <br><br> 64 (15-1x2-9
SVETLANKA909090 [29]

Answer:

256

Step-by-step explanation:

64(15-1x2-9)

64(15-2-9)

64 x 4

256

3 0
3 years ago
in the second half of the game, the Wildcats again scored 18 points. This time, however, we don't know how many total shots were
Kobotan [32]

Lets start with the chain of 3's:

18 = 3 + 3 + 3 + 3 + 3 + 3          

But, we know that

3 + 3 = 2 + 2 + 2

Sol, let's replace 3 + 3 by 2 + 2 + 2 one by one.

Hence, the possible ways of combinations are listed below:

18 = 3 + 3 + 3 + 3 + 2 + 2 + 2                        (1)

18 = 3 + 3 + 2 + 2 + 2 + 2 + 2 + 2                  (2)

Therefore, there are two combinations of 2- and 3- point shots that could total 18 points.

3 0
3 years ago
Which number completes the Pythagorean Triple of 14, 48, x?
kykrilka [37]
<h3>Answer:</h3>

50

<h3>Step-by-step explanation:</h3>

These numbers are double those of the (7, 24, 25) triple. 2×25 = 50.

You can also figure it out from ...

... x = √(14² +48²) = √(196 +2304) = √2500 = 50

3 0
3 years ago
The area of a trampoline is about 1.8 x 10' square inches. Write this number in standard form. Then represent the area of the tr
Anni [7]
<h3>Solution</h3>

1.8 × 10⁴

= 18 × 10³

= 180 × 10²

= 1800 × 10

= 18000

6 0
2 years ago
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