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larisa [96]
3 years ago
12

Use the elimination method to solve the system of equations. Choose the

Mathematics
1 answer:
Misha Larkins [42]3 years ago
5 0

Answer:

A. (-1,1)

Step-by-step explanation:

6x+2y = 8    

-2y =-2          

6x=6              

6x=6                  

X=1

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Divide 5 by 1,000 and round to the nearest whole number
s2008m [1.1K]

Answer:

1

Step-by-step explanation:

5÷1000=0.005

0.005 ≈ 1 (1 is the nearest whole number)

Hope this helps!

8 0
3 years ago
the width of a rectangle is three less than the length. if the area of the rectangle is 88 square cm, find the dimensions of the
Elden [556K]
Let the length be l
Then, 
l *(l-3)= 88
l²-3l =88
l²-3l-88=0
l²-11l +8l -88 =0
l(l-11) + 8(l-11) =0
(l+8)(l-11)=0
As, l can't be negative, length=11cm and width=(l-3)=11-3 =8 cm
8 0
3 years ago
Why does 0.25 x 0.4 only has one decimal point in the product?
dusya [7]
Well because only one is needed cause the answer is 0.1 
7 0
4 years ago
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A cylinder has a radius of 5 feet and a height of 8 feet. Which of the following can be used to calculate the volume of a cone t
Cloud [144]
The formula is pi*r^2*h/3
your answer would have to be B
7 0
3 years ago
Find the area of this figure.
AlladinOne [14]

Answer:

216 cm^2

Step-by-step explanation:

Alright, first lets knock out the rectangle. This would be found by doing L * H. For the length it would be 14. For the height, it would be 12.

14 * 12 = 168

Next with the triangle, it has a length, or "base" of 8 and the same height of 12. For a triangle, do (B * H) / 2 as the formula.

(8 * 12) / 2

96 / 2

48

Now, combine these two values to get the total:

168 + 48 = 216 cm^2

All done!

7 0
3 years ago
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