Whats the problem for this?
Answer:
x3+7x-3
Step-by-step explanation:
Answer:
The Office
Step-by-step explanation:
X - an amount

To increase an amount by 3% you can multiply the amount by 1.03.
Answer:
19.2 centimeters
Step-by-step explanation:
Tia cut a 4 meter and 8 centimeter wire, converting this measure to centimeters

and she cut it into 10 equal pieces, thus each piece measures:
.
Martha has a wire of 540 centimeter wich she cutted into 9 equal pieces, so each piece measures:

The difference between the two wires is:
