Step-by-step explanation:

(6b + 42)(b - 3)
To check the answer, use the method FOIL.
Answer:
Rhombus
Step-by-step explanation:
- Parallelogram is a quadrilateral .
- It has both 2pairs parallel and congruent.
- Opposite sides are same
Answer:
the number to the right of the 7
Step-by-step explanation: