Answer:
the last one
Step-by-step explanation:
In the last one, it takes all of the numbers in the one parentheses and distributes it to the 0.5.
Look at the picture. (sorry for the messy writing)
Answer:
ab and cd intersect at E because they are vertically opposite angles they always intersect at a point
The time when the two trains reach each other is 1.25 hours
The trains are 68.75 away from the city when they reach each other.
Answer:
no
Step-by-step explanation:
1. what is this supposed to mean