Answer:
y° = 7°
Step-by-step explanation:
(8y +4) +(8y +4) +(8y +4)=180° ( Equilateral Triangle)
24y +12= 180°
24y= 180-12
y=7°
Answer
Inequality=100x+275≥775 Answer=5 or more
Step-by-step explanation:
Answer:
Its false 24>6+9
Step-by-step explanation:
6+9=15
Multiply the speed of the train by how many hours it travels:
22.5 miles per hour x 2.5 hours = 56.25 mile.
The train is 60 miles from it's destination, so now you want to subtract the miles it will travel in 2.5 hours from the total distance:
60 miles - 56.25 miles = 3.75 miles away from its destination.
It is A= 149 because it adds to 180. 180-31=149