Answer:
Step-by-step explanation:
x+x+1/2 x+1/2 x=360
3x=360
x=360/3=120
1/2 x=1/2×120=60
60,60,120,120
Answer:
option B is correct because
1 hectameter is equal to 10000cm
Answer:
Step-by-step explanation:
x = 2 is the equation of a vertical line passing through x = 2. This is shown in the lower left graph: a solid vertical line 2 units to the right of the y-axis.