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Over [174]
3 years ago
15

I’ll make brainlest. help asap pls

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
6 0

Answer:

(2, -1)

Step-by-step explanation:

We can add the first equation by the second

(4x + 6y = 2)+(-4x + 4y = -12)=

10y=-10

we divide both sides by 10 to get

y=-1

We plug -1 in the second equation to get:

-4x+4(-1)=-12

-4x-4=-12

-4x=-8

Now, we divide both sides by -4

x=2

Hope this helps!

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Write an equation (7,-4) and has a slope of m =-6
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Answer:

Step-by-step explanation:

y + 4 = -6(x - 7)

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y = -6x + 38

4 0
3 years ago
Write a recursive rule and explicit rule for the arithmetic sequence 19,9,-1,-11, ...
serg [7]
★ Arithmetic Progression [ Explicit and Recursive notation ] ★

Arithmetic Sequence - 19 , 9 , -1 ...

Recursive Notation -

First term = 19
Common difference = -10

In subscript notation - [ a₁ = 19 , aₙ = aₙ-₁ -10 ]
In functional notation - f(n) = f (n -1) -10

Explicit Notation - f ( n ) = f ( 1 ) + d ( n - 1 )

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It's functional and subscript notations resides the same


6 0
3 years ago
1.)
NemiM [27]

Answer:

There are no specified Numbers provided

Step-by-step explanation:

3 0
3 years ago
Calculate the area of this figure. Show all work and include proper units.<br> Check photo for units
Allushta [10]

Answer:

  • 92 ft²

Step-by-step explanation:

If you complete the square, you will add a right triangle with legs 10 - 6 = 4 ft.

<u>The area of the figure is:</u>

  • A = 10² - 1/2*4*4 = 100 - 8 = 92 ft²
5 0
2 years ago
PLEASE HELP ME WITH THIS I NEED IT
sukhopar [10]

Answer:

1400π m³

Step-by-step explanation:

V = BH

V = 10² * π * 14 = 1400π m³

5 0
3 years ago
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