9. az vocabulary paul has a stack
of 47 cards. he also has a stack of
36 cards. how many cards does
paul have in all?
cards
be precise.

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

What does independent variable and dependent variable mean in math?