Answer:
it would be the third one
Step-by-step explanation:
4x = y
2x^2 - y = 0
2x^2 - 4x = 0
2x(x - 2) = 0
2x = 0 or x - 2 = 0
x = 0 or x = 2
y = 4(0) or y = 4(2)
y = 0 or y = 8
Therefore, solution set is {(0, 0), (2, 8)}
Answer:
40 units
Step-by-step explanation:
The midpoint of the segment is the point on that line segment that divides the segment into two congruent segments.
If I is the midpoint of the segment BG, then segments BI and IG are congruent segments.
BI = 4y + 8 units
IG = 20 units
Hence,
The segment additional postulate states that if we are given two points on a line segment, B and G, a third point I lies on the line segment BG if and only if the distances between the points meet the requirements of the equation
BI + IG = BG.
So,
Answer:
50 student
350 adult
Step-by-step explanation:
x=# student tickets
y=#adult tickets
x+y=400 2x+3y=1050
x=400-y 2(400-y)+3y=1050
800-2y+3y=1050
y=350
x=400-350
x=50