Answer:
<h3>B. -84</h3>
Step-by-step explanation:
Taking the determinant of the matrices we will have;
= 4x(5y) - 2x(3y)
= 20xy - 6xy
= 14xy
Given x = -2 and y = 3
Determinant = 14(-2)(3)
Determinant = -28*3
Determinant = -84
Answer:20%
Step-by-step explanation:216-180=36. 36/180=.20
Answer:
right triangel
Step-by-step explanation:
the sides just add up to that i thinl
Answer:
6
Step-by-step explanation:
I hope this helps. Have a good day.
