4c+ 3 = the number of coins so therefore that is the equation you need to use
It WON'T cost the same amount because the tax that comes after Ms. G buys the 5 books would just be adding the 8% tax once while adding the 8% tax to each book would cause the payment of the 5 novels to be higher.
A quarter is 4 pieces.
So its 8÷4=2
Hence, a quarter of 8 is 2.
Answer:
<u><em>u +v = < 7,9 ></em></u>
Step-by-step explanation:
You are given u = <9,4> and v = <-2,5>. You are asked to find u+v. all you need to do is to add them with their respective position. u+v = <9-2, 4+5>, u+v = <7,9>. This is the correct answer.