Answer:
Step-by-step explanation:
This is a cyclic quadralterial so opposite angles are supplementary.
The x variables add up to 180 so
The y variables add up to 180.
Answer:
The answer is B
Because the train will stop and speed decreases with increasing time
12-0.15×12=$10.2
16-0.15×16=$13.6
20-0.15×20=$17
25-0.15×25=$21.25
Sorry if this didn't help.
Answer:
Step-by-step explanation:
Positive Integer factors of 168 = 2, 4, 8, 3, 24, 7, 168 divided by 2, 2, 2, 3, 7, gives no remainder. They are integers and prime numbers of 168, they are also called composite number.