Answer:
Your answer is d) 3, 7, 8.
Step-by-step explanation:
s and t are parallel and r is transversal.
4 and 3 are congruent as the vertical angle.
4 is 7 is alternative exterior angles.
4 and 8 are corresponding angles.
Answer:
Option D
Step-by-step explanation:
Vertical opposite angles are equal
Constant. more ... A fixed value. In Algebra, a constant is a number on its own, or sometimes a letter such as a, b or c to stand for a fixed number. Example: in "x + 5 = 9", 5 and 9 are constants.
Answer:
A
Step-by-step explanation:
22-10=12
total cost=5+12×0.50
=5+6
=11 $
Answer:
21
Step-by-step explanation (note, the suggested way is not the shortest one):
all the details are in the attached picture.