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atroni [7]
3 years ago
15

Write an equation in point-slope form for the line through the given point with the given slop

Mathematics
1 answer:
shusha [124]3 years ago
3 0

Answer:

y-9=4/5(x+7)

Step-by-step explanation:

y-y1=m(x-x1)

y-9=4/5(x-(-7))

y-9=4/5(x+7)

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I need help...Idk what to do because this is all it gave me.
elixir [45]

Answer:

69

Step-by-step explanation:

A hexagon has 720 degrees in total. You add allthe numbers which is 513 degrees. Then you subtract them which is 207 degrees. Finally you divide 207 by 3 which is 69 :)

8 0
3 years ago
What mathematical operation do you use to solve to waist to hip ratio
scoray [572]
Divition is the answer 
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5 0
3 years ago
By definition, the determinant equals ad - bc. What is the value of when x = -2 and y = 3? I NEED HELP PLEASE
sergiy2304 [10]

Answer:

<h3>B. -84</h3>

Step-by-step explanation:

Taking the determinant of the matrices we will have;

= 4x(5y) - 2x(3y)

= 20xy - 6xy

= 14xy

Given x = -2 and y = 3

Determinant = 14(-2)(3)

Determinant = -28*3

Determinant = -84

4 0
2 years ago
A circular running track is 1/4 mile long. Elena runs on this track completing each lap in 1/4 of an hour. What is Elena's runni
daser333 [38]

Answer:

She is going 1mph

Step-by-step explanation:

each lap is 1/4 of a mile and 1/4 of an hour so 4 laps = 1 mile and in 1 hour

7 0
3 years ago
Use the distributive property to write the following expression as an equivalent algebraic expression.
ladessa [460]
D

-2(-4+c)
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8-2c
5 0
3 years ago
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