The length of a rectangle is 5cm more than it's width and the area is 55cm. find the length and perimeter of the rectangle

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer