C because the line is going down, defending, but it has not hit the bottom line, which is 0 height.
Answer:
D: All fractions containing integers are rational numbers.
Hey, Zalah. For my answer, I simplified 530/34. Which equals <span>15.58824. Hope this helps! :) </span>
Answer:
y + 1 + y + 2 + y + 3 =3y+6
Step-by-step explanation:
study hard:)
Answer:
x = 50
m∠D = 150°
m∠F = 30°
Step-by-step explanation:
- supplementary angles are two angles whose sum is 180°
∠D + ∠F = 180°
3x + x - 20 = 180
3x + x = 180 + 20
4x = 200
x = 200/4
x = 50
D = 3*50 = 150
∠D = 150°
F = 50 - 20 = 30
∠F = 30°
