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3 years ago

A line passes through the point (-2,-4) and has a slope of -6.

Mathematics

1 answer:

melamori03 [73]3 years ago

8 0

Point slope form is written as:

y - y_1 = m * (x - x_1), where y_1 and x_1 are the y and x coordinates of the given point and m is the slope.

The slope, we know, is -6, and the given point is (-2, -4). Plug these into the equation:

y + 4 = -6 * (x + 2)

And, that's your answer!

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RESPONDE LAS PREGUNTAS 8, 9 Y 10 DE ACUERDO CON LA

andrew-mc [135]

Answer:

ANSWER QUESTIONS 8, 9 AND 10 ACCORDING TO THE

NEXT INFORMATION

Luis painted a mural that

has 760 cm of

perimeter; your measurements are

show in the following

figure.

8. The expression associated with the length of the mural: 2x - 40, is

can interpret as

A. the length is 40 cm less than twice its width

B. the length exceeds the width value by 40 cm

C. the width squared, minus 40 cm, equals the length

D. 40 cm minus twice the width is the value of the length

9. What are the measurements in centimeters of the mural?

A. length: 150, width: 190 B. length: 210, width: 250

B. length: 210, width: 250

C. length: 240, width: 140 D. length: 230, width: 190

D. length: 230, width: 190

10. The area Luis used to paint the mural is

A. 2 [(2x - 40) + x] B. 2x2 - 40x

B. 2x2 - 40x

C. (2x) x - 40 D. x2 - 40x

D. x2 - 40x

Step-by-step explanation:

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3 years ago

Which expression has a value that is equivalent to 5n+13 when n= -15

Rasek [7]

Which expression has a value that is equivalent to 5n+13 when n=-15? n^2+13x

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3 years ago

Read 2 more answers

Using a scale of 4cm to 1 unit on both axis, what does that mean?

I am Lyosha [343]

Answer:

It means that for every 4cm on an axis, it counts as 1 unit.

So for instance, you have a 24cm axis to work with. You would have a total of 6 units on the axis, because each unit is 4cm.

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2 years ago

Jackie wants to burn 2000 calories in one week she can burn 250 calories per hour doing aerobics. How many hours should Jackie d

Crank

Answer:

8 hours

Step-by-step explanation:

If Jackie wants to burn 2000 calories in one week but only burns 250 calories per hour

then, to solve how many hours you have to divide

2000/250= 8

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3 years ago

Madison saves 40% of all that she earns for washing cars. So far she has saved $72 . How much has she earned in all?

UkoKoshka [18]

Answer:

40% = 72

divide both sides by 40 to find 1%

1% = 1.8

now multiply by 100 to find total amount earned

100% = 180

total earned $180

7 0

3 years ago