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patriot [66]
3 years ago
15

Find (y) 2x+0,4y= 9 x=2,3

Mathematics
1 answer:
yarga [219]3 years ago
7 0

Answer:

9y 2x+0,4y=9 4=2,3

Step-by-step explanation:

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How do I do this? please help Im stuck on this and I cant understand the concept.
miskamm [114]

Answer:

take the total number of all x variables

6 0
3 years ago
Which expression is equivalent to -32 3/5
RSB [31]

Answer:

See below.

Step-by-step explanation:

-32 3/5

= [(-32* 5) + 3] / 5

= -163/5 is one expression.

Another is -32.6 ( because 3/5 = 0.6).

8 0
3 years ago
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Which steps should be followed to write an equivalent ratio to find 2% of 6700? Write 2% as the ratio StartFraction 200 Over 100
Andrej [43]

Answer:

Step-by-step explanation:

To evaluate the expression 2% 0f 6700, we can follow the steps;

2% = 2/100

6700 = 67(100)

2% of 6700 = 2/100 * 67(100)

The 10 at the numerator will cancel out that at the denominator

2/100 * 67(100) = 2(67)

2(67) = 134

5 0
3 years ago
What is the area of a regular heptagon with side length of 6 meters and a distance from the to the vertex of 6 meters? round you
Ahat [919]
Apothem = side length / 2*tan(180 / number of sides)
apothem = side length / 2*tan (180 / 7)
apothem = 6 / (2*tan( <span> <span> <span> 25.7142857143</span></span></span>))
apothem = 6 / 2*0.48157
<span><span><span>apothem = 6.2296239384 </span> </span> </span>

Polygon area = (# of sides * side length * apothem) / 2
Polygon area = ( 7 * 6 * <span>6.2296239384) / 2
</span><span><span><span>Polygon area = 130.8221027064 </span> </span> </span> 



8 0
3 years ago
A box of 12 popsicles cost 4.44 how much does it cost per popsicles
klemol [59]

Answer:

$0.37

Step-by-step explanation:

4.44/12=0.37

7 0
2 years ago
Read 2 more answers
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