Answer:the rule of subtracting integers can be used to subtact whole numbers.
Step-by-step explanation:
Answer:
not sure but can use Calculator
Answer:
368= 280-h
Step-by-step explanation:
The answers are:
a = cc = db + d =180 degreesHere's how:
When a line intersects two parallel lines, then corresponding angles are formed which means the same corners are congruent.
option c = d is considered.
And, because of vertical angles,
a = d is also an answer.
Below is an attached picture of the figure
520 dollars for 4 train tickets and 3 bus tickets.