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larisa [96]
3 years ago
11

Enter an expression that represents the following statement, and then solve the expression.

Mathematics
1 answer:
Vesna [10]3 years ago
6 0

Step-by-step explanation:

7 - (- 63)

So it cannot be subtracted because two negative signs become positive so the answer is

7 + 63

= 70

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GREYUIT [131]
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Please help me out with this question!!!
V125BC [204]

Answer:

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Step-by-step explanation:

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3 years ago
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Nick bought t candies and divided them equally between his y friends and me. Each of us got 7 candies.
inysia [295]
<h2>Hello!</h2><h2>Let me help you.</h2>

As I understand, you need to write an equation that relates t \ and \ y. This problem will be solved using equations. The problem states:

<em>Nick bought t candies and divided them equally between his y friends and me. Each of us got 7 candies.</em>

<em />

From this statement, we know that:

t: Number of candies Nick bought.

y: Number of friends.

Since I am included in this problem, the number of people involved here can be expressed as:

y+1

Since each of us got 7 candies, then it is true that:

\frac{t}{y+1}=7 \\ \\ t=7(y+1)

<em>So t (number of candies) is a function of y(number of friends).</em>

6 0
3 years ago
Corey bought 2 1/2 liters of paint for$60<br> what was the cost per liter of paint.
hichkok12 [17]
2 1/2 is also 2.5, therefore to calculate each liter, just 60/2.5, so the answer is $24
8 0
3 years ago
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G(x)=2x-2 <br> f(x)=x^2+3x <br> find (g of f)(2+x)
Bumek [7]

Answer:

Step-by-step explanation:

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