Langston has 45 greeting cards. He gives 18 of the cards to his friend what present of his greeting card he does give to his friend

it is 8.1

Step-by-step explanation:

Turn the 18 in to a percent first and then divide and it will turn into a decimal sorry im not to good at explaining so basically the answer is 18%

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

h/o/e/s mad

step-by-step explanation:

si si si