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sdas [7]
2 years ago
7

If x is a number that is 7 more than y, how do you express x as a function of y?

Mathematics
1 answer:
Tomtit [17]2 years ago
8 0

Answer:

y = x - 7

Step-by-step explanation:

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Use your knowledge of the process of "Writing an equation given two points" to solve the following problem: A vendor has learned
nydimaria [60]

Answer: Our required linear equation would be x+48y=148

Step-by-step explanation:

Since we have given that

Cost of deep fried bananas on a stick = $1.00

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Cost of deep fried bananas on a stick becomes = $2.00

Number of sales reached = 52 per day.

Let x is the number of dollars each.

Let y be the number of vendors sale.

So, we need to form the linear equation:

As we know the formula for two point slope form:

y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)\\\\y-1=\dfrac{2-1}{52-100}(x-100)\\\\y-1=\dfrac{1}{-48}(x-100)\\\\-48(y-1)=(x-100)\\\\-48y+48=x-100\\\\-48y=x-100-48\\\\-48y=x-148\\\\x+48y=148

Hence, our required linear equation would be x+48y=148

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3 years ago
4. Order the set of numbers from least to greatest: (4 points)
Oliga [24]

Answer:

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Step-by-step explanation:

5 0
3 years ago
Only answer if you actually want to help me please
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Step-by-step explanation:

8 0
2 years ago
If Martha earns $3.25 per hour for babysitting, how much will she earn in: 1.5 hours? 2.5 hours? 3.5 hours?
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6 0
3 years ago
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