Answer:
Step-by-step explanation:
Polynomial Form Steps:
Answer:
9
Step-by-step explanation:
3y-(4y+6x)
=3*3-(4*3+6*-2)
=9
Answer:
The mean is 4
Step-by-step explanation:
15+2+4 = 21 which you can divide by 3 = 7
Quadrilaterals include all regular 4 sides shapes.
Such as, square, rectangle, trapezoid, and parallelogram
I hope this helped!