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vampirchik [111]
3 years ago
14

X/7= 40/30 give the value of x

Mathematics
2 answers:
Sonja [21]3 years ago
6 0
X = 40/30 × 7
x = 280/30
x = 28/3
katovenus [111]3 years ago
6 0
X=40 / 30 * 7
X=280 /30
X=28*3
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guapka [62]

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count 3.5 steps into the negative x direction(left), then count 4.5 steps into the negative y direction(down).

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Ann [662]

Answer:

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Step-by-step explanation:

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x-5y=-12 and 3x+2y=-15

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x-5y=12 and 3x+2y=-15

We substitute x=-3 and y=-3

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x-5y=-12 and 3x+2y=15

We substitute x=-3 and y=-3

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The next system is

x-5y=12 and 3x+2y=15

We substitute x=-3 and y=-3

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4 years ago
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3 years ago
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myrzilka [38]

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6 0
4 years ago
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