Answer:
2
Step-by-step explanation:2
Step-by-step explanation:
tienes que multiplicar y sumar algunos números espero te ajuide
Angle D is 60° because it is a supplementary angle, meaning 180 (straight line) - 120 (angle A) = 60°
Answer:
constant of variation
Step-by-step explanation:
Constant of variation and constant of proportionality mean the same and they are used in variations.
For instance:

In the above equation, y varies directly as x and the constant of proportionality or variation is 2.
<em>It is often represented with k (though, other alphabets can also be used)</em>
Answer:
<
Step-by-step explanation: