Mathematics, 28.08.2019 05:30 tia0625
Anna and david left an 18% tip after having dinner at a restaurant. the amount of the tip was $9. anna's dinner cost $28. which equation can you use to find x, the cost of david's dinner.
a. 0.18(x+28)=9
b. 0.18x+28=9
c. 18(x+28)=9
d. 0.18x=28+9
Answers: 2
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Mathematics, 21.06.2019 16:30
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Mathematics, 21.06.2019 17:30
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Mathematics, 21.06.2019 23:00
The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?
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Anna and david left an 18% tip after having dinner at a restaurant. the amount of the tip was $9. an...
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