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3 years ago

8

The line L passes through the points (0, –2) and (6, 1). Find an equation of the line L.

2 answers:

lesya692 [45]3 years ago

8 0

Answer:

Some Facts about lines (1) For non vertical line L, if L passes a point (x0,y0) with slope m, then an equation of line L is y − y0 = m(x − x0). (2) If a non vertical line L passes through distinct points (x1,y1) and x2(y2), then the slope of L is m = y2 − y1 x2 − x1 . x a + y b = 1.

Step-by-step explanation:

Nostrana [21]3 years ago

5 0

The answer is y=1/2x-2

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11) It's perimeter

natta225 [31]

2.8 m = .0028 km
3.5/.0028 = 1259 revolutions

8 0

3 years ago

A bookstore pays $12.75 for hardcover books and charges $29.95. What is the maximum percent of discount that it can offer while

Anna [14]

9514 1404 393

Answer:

A. 40.7%

Step-by-step explanation:

The selling price for a $5 profit will be ...

$12.75 +5.00 = $17.75

From $29.95, this represents a change of ...

(17.75 -29.95)/29.95 × 100%

= -12.20/29.95 × 100% ≈ -40.7346%

The bookstore can offer a maximum discount of about 40.7%.

4 0

3 years ago

Read 2 more answers

Not sure about this please help!!!

harina [27]

Answer:

i think its the last one

Step-by-step explanation:

as 15 - 3 is 12 and then the 7

hope this helps

i would appreciate it if u can heart and like my answer and maybe even give it 5 stars or brainliest pls i beg u thx !!! : )

8 0

3 years ago

URGENT ! HELP ! Question is in photo below.

kifflom [539]

$\frac{3(x+5)}{2} \cdot 2=21\cdot 2$

Above step we use "Multiplication property of equality"

$3(x+5)=42$

In the above step we "Simplify on both sides of equation"

$3x+15 = 42$

In the above step we use "Distribution property"

$3x+15-15=42-15$

The above step is the result of using "Subtraction property of equality"

$3x=27$

Above step is result of "Combining the like terms"

$\frac{3x}{3} =\frac{27}{3}$

Above step is the result of using "Division property of equality"

$x=9$

Above step is result of "Simplifying fractions on either side of equation"

4 0

4 years ago

I don’t understand the question

kipiarov [429]

Answer:

Answer is given below with explanations.

Step-by-step explanation:

1)

$- 13 {x}^{2} \: has \: only \: one \: term \: and \: highest \: degree \: is \: 2 \\$

1) Option d) Monomial degree 2

2)

$- 8 {y}^{7} - 3 \: has \: two \: terms \: and \: highest degree \: is \: 7$

2) Option c) Binomial degree 7

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6 0

3 years ago