Answer:
Option A.
Step-by-step explanation:
12 cm, 17cm, 25 cm
Answer:
A. Matrix A
Step-by-step explanation:
When you put a systems of linear equations in matrix form, you take only the coefficients of the <em>xy </em>terms and sort them. <em>x</em> goes first, <em>y</em> comes after, and the numbers after the bars are the constants.
Can you repost this with the picture
Add 22+14. Then multiply 12. Then divide by 2