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Inga [223]
2 years ago
6

I suck at this topic :(

Mathematics
2 answers:
Viktor [21]2 years ago
7 0

Answer:

35

Step-by-step explanation:

so as you can see the little four sided shape is similar to the other shape , it is an enlargement .

so if you divide the same sides the answer would all be the same

so for this if u divide

10.5 ÷ 3=3.5

and so is 49÷14=3.5

and you need to find x÷10=3.5

so multiply 10 by 3.5 which gives you 35

hope you understood :)

Nastasia [14]2 years ago
5 0

Answer:

x is equal to 35

Step-by-step explanation:

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The number of handshakes that will occur in a group of eighteen people if each person shakes hands once with each other person in the group is 153 handshakes

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Learn more here: brainly.com/question/1991469

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