0000:00:00:00:00Start5Number 5ExplanationThe perimeter of a rectangle is x cmx \text{ cm}x cm. If the length and width are (8y+5) cm(8y + 5) \text{ cm}(8y+5) cm and (6y+1) cm(6y + 1) \text{ cm}(6y+1) cm respectively, then the value of yyy is ....(x28+47) cm\left(\frac{x}{28} + \frac{4}{7}\right) \text{ cm}(28x+74) cm(x28+27) cm\left(\frac{x}{28} + \frac{2}{7}\right) \text{ cm}(28x+72) cm(x28−27) cm\left(\frac{x}{28} - \frac{2}{7}\right) \text{ cm}(28x−72) cm(x28+37) cm\left(\frac{x}{28} + \frac{3}{7}\right) \text{ cm}(28x+73) cm(x28−37) cm\left(\frac{x}{28} - \frac{3}{7}\right) \text{ cm}(28x−73) cm
5Number 5ExplanationThe perimeter of a rectangle is x cmx \text{ cm}x cm. If the length and width are (8y+5) cm(8y + 5) \text{ cm}(8y+5) cm and (6y+1) cm(6y + 1) \text{ cm}(6y+1) cm respectively, then the value of yyy is ....(x28+47) cm\left(\frac{x}{28} + \frac{4}{7}\right) \text{ cm}(28x+74) cm(x28+27) cm\left(\frac{x}{28} + \frac{2}{7}\right) \text{ cm}(28x+72) cm(x28−27) cm\left(\frac{x}{28} - \frac{2}{7}\right) \text{ cm}(28x−72) cm(x28+37) cm\left(\frac{x}{28} + \frac{3}{7}\right) \text{ cm}(28x+73) cm(x28−37) cm\left(\frac{x}{28} - \frac{3}{7}\right) \text{ cm}(28x−73) cm
