Without graphing, decide. a. Are the graphs of the equations identical lines, parallel lines, or lines intersecting at a single point?
b. How many solutions does the system have?
| 3x + y = 21
x+2y= 2
a. Are the graphs of the equations identical lines, parallel lines, or lines intersecting at a single point?
O identical lines
lines intersecting at a single point
parallel lines

Which is an accurate comparison of the two data sets? the commute to work is typically shorter and more consistent than the commute home. the commute to work is typically shorter but less consistent than the commute home. the commute to work is typically longer and less consistent than the commute home. the commute to work is typically longer but more consistent than the commute home.

Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)

Thomas is using a drawing program to complete a construction. which construction could he be completing? two perpendicular lines are drawn. inscribing an equilateral triangle in a circle inscribing a square in a circle inscribing a regular pentagon in a circle inscribing a regular hexagon in a circle