If the sum of the measures of < 1 and < 2 is 180°, what is the sum of the measures of < 3 and < 4?
a.90°
b. 360°
c.120°
d. 180°

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap

Explain why the factor 1.5 is broke. into two numbers in the model.

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)