Answer:
Step-by-step explanation:
When the problem is asking which lines have a slope of -2, this is referring to the steepness or rate of change. To determine which lines have a slope of -2, the line must have a rise of -2 and a run of 1. This means that the line will go down 2 units every 1 unit to the right.
Also, if a line is parallel (lines which never cross), it will have the same slope.
You can also eliminate lines c, and d because they increase while lines a, and b decrease. A and B have the same slope because they are parallel and decrease which means that this must be the answer.
You have a 50:50 chance of spinning an even or odd
Answer:
A and D are the answer.
Step-by-step explanation:
We can factor this by grouping
The roots are
and
Let solve for zero in each roots.
Answer: 12 units
Step-by-step explanation: