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frosja888 [35]
4 years ago
13

11. In 2007, the United States Mint

Mathematics
1 answer:
SVETLANKA909090 [29]4 years ago
4 0

Answer:

if $1 coin is for 4 presidents ,then

the number of years it will take to release the the 36 first presidents is given by\frac{36}{4}=9 years

Step-by-step explanation:

step 1: you lay down preliminaries

step 2: you divide 36 presidents by 4 presidents per year, the result is the number of years it will take to publish the first 36 presidents.

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Step-by-step explanation:

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Step-by-step explanation:

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3 0
3 years ago
(2y + 50)" (7x - 248)<br> (5y - 17) (x +44)°<br> Find the value of x and y.
Sveta_85 [38]

Answer:

x = 48

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Step-by-step explanation:

To find the value of x and y, using the definition of supplementary angles, create an equation to find x and y as follows:

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(2y + 50) + (5y - 17) = 180 (supplementary angles definition)

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