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Juliette [100K]
3 years ago
11

Solve for x in the diagram below. x 2x (x+10)

Mathematics
2 answers:
horsena [70]3 years ago
8 0

Answer:

x^{2} +10x^{3}

Step-by-step explanation:

x^{2} x(x+10)\\x^{4}+10x^{3}

Firdavs [7]3 years ago
7 0
The square mark indicates that it is a right angle which is 90 degrees.
x+2x+x+10=90
4x+10=90
-10 -10
4x=80
Divide both sides by 4
x= 20
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