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2 years ago

5. Which ordered-pair is a solution of the equation y = - 9x + 4

Mathematics

2 answers:

Citrus2011 [14]2 years ago

7 0

A.(10,-86) you would substitute this into the equation, which would be correct.

ipn [44]2 years ago

7 0

Answer:

A) (10, -86)

Step-by-step explanation:

Because (x, y)=(10, -86),

now plug in those values into the equation y=-9x+4.

You get -9(10)+4=-90+4=-86, which is the correct y-value.

Please mark me as Brainliest if you're satisfied with the answer.

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I need help pleases I wil give brainyless

erica [24]

Answer: Let's start by writing down coordinates of all points:

A(0,0,0)

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F(0,0,4)

G(0,5,4)

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a.) When we reflect over xz plane x and z coordinates stay same, y coordinate changes to same numerical value but opposite sign. Moving front-back is moving over x-axis, moving left-right is moving over y-axis, moving up-down is moving over z-axis.

A(0,0,0)

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A(0,0,0)

B(0,5,0)

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D(3,0,0)

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b.)

A(0,0,0)

Moving

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Hope this helps plz mark brainliest

Step-by-step explanation:

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2 years ago

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Lisa [10]

Answer:

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shepuryov [24]

Answer:

The two odd numbers are 15 and 17

Step-by-step explanation:

Given

Let the odd numbers be represented with x and y

Let x be the greater number

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Required

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Since x and y are consecutive odd numbers and x is greater, then

$x = y + 2$

Substitute y + 2 for x in $x + 5y = 92$

$y + 2 + 5y = 92$

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$y + 5y = 92 - 2$

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Divide both sides by 6

$\frac{6y}{6} = \frac{90}{6}$

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Substitute 15 for y in $x = y + 2$

$x = 15 + 2$

$x = 17$

Hence; the two odd numbers are 15 and 17

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Step-by-step explanation:

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Nataliya [291]

To complete the steps to demonstrate why you multiply by the reciprocal when dividing fractions.

To find
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Step 1:
Rewrite it as
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Step 2:
Multiply the numerator and the denominator by the reciprocal of
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Step 3:
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Step 4:
Simplify the fraction
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