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riadik2000 [5.3K]
3 years ago
5

2x + 3y = 12 Complete the missing value in the solution to the equation.

Mathematics
2 answers:
Alja [10]3 years ago
8 0

Answer:

x= 6- 3y/2            y= 4- 2x/3

Step-by-step explanation:

ololo11 [35]3 years ago
5 0

Answer:

x=-6

Step-by-step explanation:

2x+3y=12

2x+3.8=12

2x+24=12

2x=-12

x=-6

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Sergio [31]

Answer:

Interval?

Step-by-step explanation:

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3 years ago
what is the width of a rectangular prism when the surface area is 904 square feet, and it has a height of 10 feet and a length o
k0ka [10]

Answer:

The answer

Step-by-step explanation:

the width of a rectangular prism which has a height of 10 feet and a length of 14 feet should be 140 square feet

7 0
3 years ago
Cylinder E has the following dimensions: h = 30 cm and r = 4 cm. Cylinder F has the same radius, but has a height of 5 cm . What
Anarel [89]

Answer:

1759.52cm^3

Step-by-step explanation:

Given data

Cylinder E

h = 30 cm and

r = 4 cm

The expression for the volume is

V= πr^2h

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V= 3.142*16*30

V=1508.16 cm^3

Cylinder F

h=5 cm

r = 4 cm

The expression for the volume is

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V=251.36 cm^3

Hence the total volume is

=251.36+1508.16

= 1759.52cm^3

6 0
3 years ago
HELP NEEDED ASAP WILL GIVE 5 STAR RATING AND BRAINLIEST!
stealth61 [152]

Answer:

The answer to your question is: ∠K   = 138°

Step-by-step explanation:

m∠N = 42°

m∠K = ?

The sum of all the internal angles in a quadrangle equals 360°

then

        ∠N + ∠L + ∠M + ∠K = 360°

        ∠N = ∠ L   and ∠M = ∠K

So, 2 ∠N + 2 ∠K = 360

Substitution

       2 (42) + 2 ∠K = 360

       84  + 2 ∠K = 360

       2 ∠K = 360 - 84

       2 ∠K = 276

      ∠K  = 276 / 2

     ∠K   = 138°

8 0
3 years ago
The number line shows the graph of inequality.​
Sophie [7]

Answer:

The first one is correct.

Step-by-step explanation:

-3.5 is inside of the shaded area of the line.

I hope this helps.

4 0
2 years ago
Read 2 more answers
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