Answer:
I believe that it is the last answer. have a great day!
Step-by-step explanation:
Sum of angles in a quadrilateral = 360°
Sum of first 3 angles = 360° - 100° = 260°.
260° / (4 + 6 + 3) = 20°.
First angle = (20°) * 4 = 80°
Second angle = (20°) * 6 = 120°
Third angle = (20°) * 3 = 60°
The angles are 80°, 120° and 60°.
Answer:
9 9/14
Step-by-step explanation:
A dot plot would be most appropriate
<u>Answer:</u>
y
=
−
2
x
<u>Step-by-step Explanation:</u>
Y
+
2
=
−
2
⋅
(
−
1
) Write in
y
=
m
x
+
b form.
The equation of a perpendicular line must have a slope that is the negative reciprocal of the original slope.
m in perpendicular =
−
1
2
(1,-2),y=(1)/(2)x+4
I hope I helped!
