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Citrus2011 [14]
3 years ago
9

Can I have help help on 22,24,26,28,30 please

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
4 0
I'll do 22 for you. 22, 24, 26, 28, and 30, are very similar to each other.

PROPORTIONS:
Draw it out.

5/7 = either c/6, or b/5. 
I'll do c/6
5/7 = c/6
solve for c
7c=30
c=30/7
now do the same thing to the remaining side, b.
there!

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