Lloyds backyard is shown. The pearl meter of the backyard is 271 feet. Part B what is the value of D?

Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0