Ngo has collection of dimes and quarters with a total value of $3.50. the number of dimes is 7 more than the number of quarters. how many of each coin does he have?

Which system of linear inequalities is represented by the graph? + l tv x-3y > 6 and y > 2x o x + 3y > 6 and y o x-3y > 6 and y> 2x o x + 3y > 6 and y > 2x + 4 la +

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?