1 - Um terreno quadrado tem 7,25 m de lado. A metragem de arame necessária, para cercá-lo com 3 voltas, é de: * 10 pontos A) 29 m B) 43,5 m C) 87 m D) 21,75

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?

Is the ordered pair (-10, 7) a solution to the equation y = 17 – x? yes or no