The answer is $12. To find this multiply .40 by 20 then when you get that answer subtract by 20 to find the selling price before the markup.
4,2
Im pretty sure that’s right
Step-by-step explanation:
Multiply the first equation by 7 and the second by 2
Answer:In order to calculate the volume of a composite figure, first you separate the two figures.Then, find the volume for each figure by multiplication.Lastly, add the volumes of the two shapes.
Step-by-step explanation I checked by the sample response.
Answer:
-9
Step-by-step explanation:
