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kumpel [21]
3 years ago
15

Choose the equation below that represents the line that passes through the point (7,2) and has a slope of -3

Mathematics
2 answers:
denis23 [38]3 years ago
7 0

The equation of the line that passes through the point (7,2) with a slope of -3  is  y = -3x + 23

<u>Solution:</u>

We need to find the equation for a line that passes through the point (7,2) and has a slope of -3.

Let us use slope-intercept form to find equation of line

The equation of line in slope intercept form is given as:

y = mx + b  --- eqn 1

where "m" is the slope of line and "b" is the y-intercept

Here in this sum, given that slope "m" = -3

Given point is (x, y) = (7, 2)

Plug the given values in eqn 1 to find "b" :

2 = -3(7) + b

2 = -21 + b

b = 23

Now plug "b" and "m" values in eqn 1 to get the equation of line

y = -3x + 23

This is the required equation of line found using slope intercept form

True [87]3 years ago
4 0

Answer: y = - 3 + 2x

Step-by-step explanation:

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vodomira [7]

Answer: option 2 is the better option

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you would repeat this process for the second problem. Total price: $7.25 divided by 12 (candy bars). The answer in this problem would then be .60 cents per candy bar. Once we see how much each would be, it is just a matter of seeing which price is higher. In this case, the second option is the better option.

Sorry this was long, that's how i explain things, but i hope this helps

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3 years ago
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sammy [17]

Answer:

0.325 cm²

Step-by-step explanation:

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A chef uses 2 tablespoons of olive oil for every 3 tablespoons of butter. How much olive oil is needed for each tablespoon of bu
BigorU [14]

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kotegsom [21]

The minimum number of T-shirt that they must sell to raise $500 is 67 T-shirts

Let x represent the number of Pi Day T-shirts sold.

They are selling Pi Day T-shirts for $7.50 each, So to raise $500:

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Dividing through by 7.5:

7.5x / 7.5 > 500 / 7.5

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Hence, the minimum number of T-shirt that they must sell to raise $500 is 67 T-shirts

Find out more at: brainly.com/question/25285332

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2/5 - 1/15 show your work
anyanavicka [17]

Answer:

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