Answer:
a = 70°, b = 140°
Step-by-step explanation:
use alternate interior angles
The interior angles of a straight line are 180°
a = 180°-110° = 70°
b = 180°-40° = 140°
//I'm sorry, but I'm not very fluent in English.
Length times width times height
I don’t think so but divide the top one by the bottom one for every one of them and if it is all the same answer they are proportional x/y
Step-by-step explanation:
4m =16
divide both sides by 4
m = 4
he has 4 model trains
