Mathematics, 03.01.2020 01:31 beluvangel418
1. kim's age is twice that of her sister. when you add kim's age to her sister's age, you get 36. how old is each sister? (a) write an equation that represents the situation. explain any variable used. (b) solve the equation from part (a). show your work. state your solution as a complete sentence.
Answers: 3
Mathematics, 21.06.2019 22:50, rileyeddins1010
Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288
Answers: 1
1. kim's age is twice that of her sister. when you add kim's age to her sister's age, you get 36. ho...
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