Add the two expressions.

8k + 4 and 3k + 8

Adding the two expressions 8k + 4 and 3k + 8 will be equal to 11k + 12.

This is a straightforward question that has to do with the addition of expressions or equations. In this case, you simply have to add the values given together and this will be:

8k + 4 + 3k + 8 = 11k + 12.

In conclusion, the correct option is 11k + 12

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3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!