Answer:
5.3!
Step-by-step explanation:
( in case you need work ) the angles are congruent so you set them equal to each other!
6x+12=9x-4
you then get 16=3x then divided its 5.3!
Answer:
the answer is 9
Step-by-step explanation:
x=9 and w=9 making it 18, so if x=9 then v=7 because 7+9=16
The equation will be y=-5/9x+16/3
Answer: B
Step-by-step explanation:
A best describes the quality of symmetry, not specifically rotational symmetry.
C applies to that of A.
D applies to flipping an image across an axis.
B specifically outlines the symmetry of an object when rotated, thus B would be the most precise answer.
She should have subtracted 6x from both sides to get -10x+11=1
