3 years ago

The perimeter of an irregular shape with 4

Mathematics

1 answer:

sdas [7]3 years ago

4 0

Answer:

Step-by-step explanation:

Three sides are

Let other side be x

$\rm \mapsto \: x + 4 + 2 + 6 = 21 \\ \rm \mapsto \: x + 6 + 6 = 21 \\ \rm \mapsto \: x + 12 = 21 \\ \rm \mapsto \: x = 21 - 12 \\ \rm \mapsto \: x = 9$

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What is (6 + 6 + 6) · (6² + 1²)?<br><br> Please don't tell the answer is the devil number.

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4 years ago

I don't understand this question help

Gre4nikov [31]

1 ticket equals= 10

2 ticket equals= 17

3 ticket equals= 24

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3 years ago

"the sum of d and 9.

ozzi

Answer:

d+9

Step-by-step explanation:

sum implies addition

so you would add d and 9

since d is a variable the most you can simplify is

d+9

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