If bd bisect and abc, angle dbc =79 and angle abc =(9x-4) , find the value of x

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?