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-Dominant- [34]
3 years ago
12

Help please x+y=6 and x-y=4 solve for X

Mathematics
1 answer:
fredd [130]3 years ago
6 0
X=5  y=1 this what i got when i worked it out on my paper. hope that helps.
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Can you help with this question? I am kinda stuck.
ruslelena [56]

Answer:

  • 29400 cm²

Step-by-step explanation:

The cube has 6 equal faces.

<u>Total surface area:</u>

  • S = 6a²
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4 0
2 years ago
Please answer this correctly
Aleks04 [339]

To get the volume, you need the area of the sides of the square.

The total surface area is 96, with 6 sides. To get the surface area of just one side, divide 96 by 6, which gets you 16. The surface area of a single square is 16. To get one side of the square, divide that by 4 because there are 4 sides.

Now, multiply 16 by 4 to get the volume.

The volume is 64 cubed milllimeters.

brainlieest?

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6 0
3 years ago
Tolong bantu jawab yaa PAKAI CARAA
yanalaym [24]
B? <span>

1 2/3 </span><span>÷ 1 1/9 = 1.5
 
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7 0
3 years ago
Find the angles y and x​
Katen [24]

Answer:

x = 67

y = 23.5

Step-by-step explanation:

Sum of angles in a triangle is supplementary,

x + 90 + 23 = 180

x + 113 = 180

x = 180 - 113

x = 67

y = ?

180 - 67 / 2

= 133 / 2

= 66.5

y + 66.5 = 90

y = 90 - 66.5

y = 23.5

3 0
3 years ago
What is sin 78° rounded to the nearest hundredth
e-lub [12.9K]
Use a calculator. The sine of 78 degrees is .98.
7 0
3 years ago
Read 2 more answers
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