Answer:
3-6
Step-by-step explanation:
because the distributive property
Keiko sent 30 text messages Scott sent 20 text messages chang sent 80
Answer:
y = 100°
Step-by-step explanation:
x = 40° (vertical angles are congruent)
y is an exterior angel of a triangle that has two opposite internal angles, x (40°) and 60°.
According to the exterior angle of a triangle, thus:
y = 40 + 60
y = 100°
