Answer-
~The answer is 40 gold notebooks~
(Thank me later~)
1/2 y +6 = x
y=2 (x-6)
= 2x-12
f^-1 (x)= 2x-12
Option(4) is the answer because
In triangle ABC and triangle EDC
Angle ABC=angle CDE=70
And,
Angle BCA= angle DCE. ( vertically opposite angles)
=> triangle ABC is similar to triangle EDC. ( A.A congruence rule)
=> angle A= angle E. (Corresponding parts of similar triangles) or (CPST)
Hope this helps ..!!!
Line AC has 7 spaces and line BE has 8
to know this you count from letter A to C which is 7. and then B to E which is 8
They ARE NOT CONGRUENT
Answer:
1/3 as a fraction or .33
Step-by-step explanation:
5/15 = divide both numerator and denominator by 5