Answer:
Yes
Step-by-step explanation:
Yes, a rhombus is a quadrilateral with 4 equal sides. ... A parallelogram is a quadrilateral with 2 pairs of parallel sides. The opposite sides on every square are parallel, so every square is a parallelogram.
Answer:
-a-4
Step-by-step explanation:
remove the parenthesis (or however you spell it..)
3a+2-4a-6
combine like terms
3a-4a+2-6
solve
-a-4
Then the total mean of the numbers will all go up