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.
Answer:
6 sodas.
Step-by-step explanation:
You would divide 15 by 2.50. Which equals 6. So that means he bought 6 sodas.
Answer:
5,10,15,20,25,30,25,40,45,50,55,
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
4.Answer is $2.55
5.Answer is $32.01