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Jet001 [13]
3 years ago
5

B is the midpoint of AC and D is the midpoint of CE solve for X given BD equals 3X +5 and 80 equals 4X +20?

Mathematics
1 answer:
natka813 [3]3 years ago
7 0

Answer: The value of BD will be 50 units.

Step-by-step explanation:

Since we given that

B is the midpoint of AC and D is the midpoint of CE .

and

BD=3x+5\\\\4x+20=80

Now, we will use the second equation, we get

4x+20=80\\\\4x=80-20\\\\4x=60\\\\x=\frac{60}{4}\\\\x=15

So, BD will be

3x+5\\\\=3(15)+5\\\\=45+5\\\\=50

Hence, the value of BD will be 50 units.

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