They are vertical angles and congruent angles.
Answer:
4+(3 times x)= height of balloon. x = seconds
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
x-coordinate is positive while the y-coordinate is negative
Answer:
Answer attached: (-2 , 4)
Step-by-step explanation:
y=1/2x + 5
y= -5/2x -1
1/2x + 5 = -5/2x -1
3x = -6
x = -2
y = 1/2 x -2 + 5 = 4
Answer:
54.5 is what I got
Step-by-step explanation: