4/10 would be left you would make it a whole fraction at 10/10 then minus 4/10 and minus 2/10 that leaves 4/10 of cards. Hope this helps you out.
They are even/equal
(please mark brainliest)
Answer:
45
Step-by-step explanation:
first create a proportion.
40/100 = 18/x
you're trying to find x, the original price, so to find x you'll need to cross multiply. 18 times 100 divided by 40, which is 45.
The original price was $45
Answer:
just write down the important things that you feel like your going to need in a upcoming test or anything (don't write everything down) also you can go over your note and highlight the most important things
Given:
The given statement is:
increased by
.
To find:
The algebraic expression for the given statement.
Solution:
We know that "+" sign is used when a value increased.
It is given that
increased by
. So, it can be written as:
increased by 



Therefore, the required algebraic expression is
.