Let n = the newsstand price. Then 0.30n = $29.99, and n = $99.97 for 12 issues. Dividing by 12: $99.97/0.30. The single-issue price at the newsstand is $8.33.
Answer:
Step-by-step explanation:
<em>Hey there!</em>
<u>Given</u>
To single out x we multiply everything by 5, since 5 is being divided by x.
5 * 3 = 15
1 * 4 = 4
<em><u>Ans =</u></em>
<em>Hope this helps :)</em>
Answer:
25m :)
Step-by-step explanation:
Answer: k=45
Step-by-step explanation:
Answer:
700 cm^2
Step-by-step explanation:
The area of the picture + frame = L * W
Area = 50 * 30
Area = 1500
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Area of inside area
- L = 50 - 10 = 40 (Remember both ends have to be shortened)
- W = 30 - 10 = 20 ( Remember again both ends have to be shortened)
Area = L * W
Area = 40 * 20
Area = 800
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Now the frame is going to take up the difference.
Area Frame = Entirie area - inside area
Area Frame = 1500 - 800
Area Frame = 700