What is the solution to the equation? 4(3 + 7) = 4·x+4.7 Ox-3 Ox=4 Ox=7 Ox- 10
2 answers:
You might be interested in
First we find the measurement of dark dot .
ANd for that we have to use the formula of the angle formed by the intersection of chord .
Let the dark dot be t.
So we have
t and z are linear pair and sum of angles of linear pair =180 degree.
So we get