Consider the triangle (<em>in </em><em>which </em><em>angle</em><em>4</em><em> </em><em>is </em><em>present</em>)
by angle sum property,
20 + 40 + angle4 = 180
60 + angle4 = 180
angle4 = 180 - 60
angle4 = 120
Also,
angle2 = 120 (vertically opposite angles)
angle1 + angle2 = 180 (linear pair)
angle1 + 120 = 180
angle1 = 180 - 120
angle1 = 60
Answer:
9+1/4g = h
Step-by-step explanation:
Answer:
B. the initial number of packs of gum
Step-by-step explanation:
Another name for y-intercept is initial value.
I am joyous to assist you anytime.
if your asking for the equation, it's t + 7 < 3
