I thinks it’s c but cover your name so people don’t see it
Answer:
the answer is C. Dilate circle A by a scale factor of 4.
Answer:
1. 2A + 3A
2. 2A - B
3. 2A
4. 2(A-B)
Step-by-step explanation:
When multiplying matrix by a number you just multiply each number in the matrix by whatever you are multiplying. When adding 2 matrices you just add the corresponding number in each matrix. Ex: You add the top left number to the top left number. The same goes with subtraction.
Try using photomath its an app where u take a pic of the problem and I solves it for you and shows u the working
