I dont know man you gotta ask a question
Answer:
C. 5 × 3
Step-by-step explanation:
The order of a matrix is the number of rows and columns that a matrix has. Rows are listed first and columns are listed second. The matrix has 5 rows going across horizontally and 3 columns going down vertically.
So, the order of the matrix is 5 × 3.
Hope that helps.
Answer:
10x+30
Step-by-step explanation:
Using distributive property, we have to take the x and 3 out of the parenthesis and simplify the equation.
10(x+3)
We can write this equation out as...
10 · x + 10 · 3
since 10 · x is 10x and 10 · 3 is 30 we can rewrite the simplified version as...
10x+30
Hope this Helps!!! :)
