Answer: second option Let (2a +1) be an odd number. Let (2b +1) be a different odd number. Because the sum of these two numbers, 2(a + b + 1), is a multiple of 2, it is an even number.
Answer:
Step-by-step explanation:
we know that
The total vertical distance (total miles North) traveled is equal to
Remember that
substitute
Answer:
B.
Step-by-step explanation:
When the number is positive and not inside the parentheses it means it gets translated up.