What property is used to solve 4x+12=20

x=2

Step-by-step explanation:

if u put 20-12 it equals 8  then 4 times what equals 8 is 2

1)is not similar since corresponding sides are not in the same ratio

2)are similar since corresponding sides are in the same ratio and corresponding angles are equal

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answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,