Kara's backpack contains 4 boxes of pencils. each box contains p pencils. kara's backpack also contains 6 pens. write three equivalent expressions for the total number of pencils and pens in kara's backpack.

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

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

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8