Answer:
$3
Step-by-step explanation:
The first box is -7 and the other one is just 7
Yes, it can. Side 22cm can be the hypotenuse (longest side in a right angled triangle) while the others can be shorter sides. These sides form a RIGHT-ANGLED TRIANGLE.
Monday to Friday is 5 days
$3.50 for 3 days + $2.00 for 2 days
=$5.50
Area = length x width
21 = length x 5
length = 21/5 = 4.2
The length is inversely proportional to the width because as the length increases the width reduces and vice-versa
