Answer:
A is correct good luck bud
Step-by-step explanation:
Answer:
$7.30
Step-by-step explanation:
The problem statement gives rise to two equations:
- 3a +2c = 33.50
- 1a +4c = 30.50
If we double the first equation and subtract the second, we have ...
2(3a +2c) -(1a +4c) = 2(33.50) -(30.50)
5a = 36.50 . . . . simplify
a = 7.30 . . . . . . .divide by 5
The cost of one adult ticket is $7.30.
The correct answer is B: (3, 0).
It is the solution to the systems of linear equations, as it is the point where both lines intersect.
Y, becuase triangle ABC is similar to Triangle EDC. Therefore you can conclude their angles are equal.
Answer:
8.5
Step-by-step explanation:
