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nataly862011 [7]
2 years ago
13

Colin had b books. Then he went to a book sale and bought 35 more books. Choose the expression that shows how many books Colin h

as now.​
Mathematics
2 answers:
sweet [91]2 years ago
6 0

Answer:

b + 35 = ??

Step-by-step explanation:

or something like that you would do b plus 35 to find how much he has now.

stich3 [128]2 years ago
5 0

Answer:

b + 35 = x (or any other variable)

Step-by-step explanation:

\

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nydimaria [60]

Answer:

<em>D. Obtuse</em>

Step-by-step explanation:

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3 years ago
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Damm [24]

For this case we can propose an equation that will allow us to find the price of one of the books knowing the price of the other.

x: Let the variable that represents the price of the book with a green sticker

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According to the statement we have:

x = \frac {y} {2} -2\\

y=2(x+2)

Finally, we can substitute the price of one of the books and clear the value of the other as the case may be.

Answer:

x = \frac {y} {2} -2

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3 years ago
At age 25, you decide to start your retirement account, and put $700 at the end of each quarter into an account paying 7.25% com
Veronika [31]

Answer:

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3 years ago
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Both angles are complementary and add up to 90 degrees. If you do that in an equation it should be like this:

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