(7•8) + 1/2 (3•3)
1/2(7•8)+1/2(3•3)
(7•8)+(3•3)
1/2(7•8)+(3•3)

Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries

Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never

Given: m zade = 60° and m2cdf = (3x + 15) prove: x = 15