Solve for x? Please
1 answer:
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50000 tens
5000hundreds
How?
- 1ten=10
50000 tens:-
- 1hundred=100
5000hundreds
Answer:
<h2>x = 28</h2>Step-by-step explanation:
ΔARP and ΔCRD are similar. Therefore the sides are in proportion:
We have:
AR = 10 + x
CR = x
PR = 15 + 42 = 57
DR = 42
Substitute:
<em>cross multiply</em>
<em>use distributive property</em>
<em>subtract 42x from both sides</em>
<em>divide both sides by 15</em>
Answer:
It is an octagon if and only if it has eight sides.
Step-by-step explanation:
