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Gennadij [26K]
3 years ago
5

Find the linear equations written in standard form. Select all that apply. A. x+y=-1 B. -3x = y C. x + 4y = 0 D. y = 5x - 2 E. x

=3 -0.17 F. 8x - 3y = 20
Plz Hurry
Also Thank You​
Mathematics
1 answer:
Valentin [98]3 years ago
6 0
<h3>3 Answers: A, C, and F</h3>

All of these equations are in the form Ax+By = C

  • An equation like x+y = -1 has A = 1, B = 1, C = -1
  • An equation like x+4y = 0 has A = 1, B = 4, C = 0
  • An equation like 8x-3y = 20 has A = 8, B = -3, C = 20

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2 years ago
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allochka39001 [22]
Let x be the 1st number
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x + x+9 = 171

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4 0
3 years ago
GIVING BRAINLIEST FOR CORRECT ANSWER WITH EXPLANATION HELP NOW
Serjik [45]

Answer:

x = 250°

Step-by-step explanation:

"Angle formed between a chord and tangent intersecting on a circle measure the half of the intercepted arc"

From the figure attached,

Angle between the chord and the tangent = 55°

Measure of intercepted arc (minor arc AB) = h°

Therefore, 55° = \frac{1}{2}(h)

h=110^0

And m(minor arc AB) + m(major arc AB) = 360°

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110° + x° = 360°

x° = 360° - 110°°

x = 250°

Therefore, measure of the intercepted arc is 250°.

3 0
2 years ago
A bike store sells scooters at a 54% markup if the store sells each scooter for $69.30 then what is their non-markup price
liq [111]

Answer:

$45

Step-by-step explanation:

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Divide both sides by 1.54

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8 0
3 years ago
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Answer:

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Step-by-step explanation:

25

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7 0
2 years ago
Read 2 more answers
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