Mrs tuyen uses 5/8 of a tank of gas each week to drive to and from his job how many tanks of gas does mr. too can use in five weeks

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

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.)