2 years ago

Solve the Equation.

Mathematics

1 answer:

Marina CMI [18]2 years ago

5 0

Answer:

I attached an image below I hope it makes sense if u have any questions tell me. Hope it helps!!

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Help x3<br><br> 4 1/4 + __________ = 7 1/2

yulyashka [42]

Answer:

4 1/4 + 3 1/4 = 7 1/2

Step-by-step explanation:

To make 1/4 to 1/2 You would need 1/4, because 2/4 make 1/2

7-4= 3 so therefore you would have 3 1/4

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3 years ago

Help anyone I don’t understand this ????

Alexeev081 [22]

The answer would be 0
You combine the first 2 “K” and that would make it k squared meaning it equals to 1 so now it’s 3k minus 3k so 0

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2 years ago

Please help!!!!! Thank you

marin [14]

Its 872 when the integer goes down

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2 years ago

Molly is raising cows. She has a pasture for them that is 0.65 square miles in area. One dimension of the pasture is 0.4 miles l

dem82 [27]

Answer:

The other dimension of the pasture (width) is $1.625\ mi$

Step-by-step explanation:

In this problem I assume that the pasture has the shape of a rectangle.

Let

x -----> the length of the pasture

y -----> the width of the pasture

we know that

The area of the pasture (rectangle) is equal to

$A=xy$

we have

$A=0.65\ mi^{2}$

$x=0.4\ mi$

substitute and solve for y

$0.65=0.4y$

$y=0.65/0.4$

$y=1.625\ mi$

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3 years ago

Subtract the equations. 7x+2y=17<br> - (3x+2y=3)

Aneli [31]

= 7x+2y=17

- (3x+2y=3)

= 7x+2y=17

-3x-2y=-3

= 7x+2y=17

-3x-2y=-3

= 4x = 14

= x = 14/4

5 0

3 years ago

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