Answer:
4 and 6 are complementary because they are alternate exterior angles
Answer: 18
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Answer:
The required equation is
.
Step-by-step explanation:
Consider the provided information.
Write a division equation that has a solution of 12.
The required division equation is shown below:

Solve the above equation a shown.


Now check this with algebraic method.
The required tape diagram is shown below:


Which is true, Hence 12 is the correct answer.
Hi there! The formula for finding slope is y2 - y1/ x2 - x1. -4 represents x2, and 2 represents x1. -4 - 2 is -6. If you think about it, 3/-6 makes -1/2. -3 is y1, so we will be adding, because adding a negative number actually means adding. 0 - (-3) gives us 3. There. The value of r is 0.