3 years ago

What are the x-coordinates of the solutions to this system of equations?

Mathematics

1 answer:

Vikentia [17]3 years ago

6 0

X equals 4 because 2 times 2 equals 4 and then 4 times 4 =16

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Inessa05 [86]

Answer:

Step-by-step explanation:

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3 years ago

11. Solve 5(2x – 3) = x – 15 + 9x for x.

zepelin [54]

Answer:

$\boxed{\bold{True \ For \ All \ x}}$

Explanation:

[ Step One ] Group Like Terms

$\bold{5\left(2x-3\right)=x+9x-15}$

[ Step Two ] Combine Similar Elements: $\bold{x+9x=10x}$

$\bold{5\left(2x-3\right)=10x-15}$

[ Step Three ] Expand $\bold{5\left(2x-3\right): \ 10x-15}$

$\bold{10x-15=10x-15}$

[ Step Four ] Add 15 To Both Sides

$\bold{10x-15+15=10x-15+15}$

[ Step Five ] Simplify

$\bold{10x=10x}$

[ Step Six ] Subtract 10x From Both Sides

$\bold{10x-10x=10x-10x}$

[ Step Seven ] Simplify

$\bold{0=0}$

[ $\boxed{\bold{Final \ Answer}}$ ]

➤ $\bold{Both \ Sides \ Are \ Equal, \ True \ For \ All \ x}$

$\boxed{\bold{Mordancy}}$

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3 years ago

Jackson invested $8,800 in an account paying an interest rate of 7% compounded

meriva

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Step-by-step explanation:

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3 years ago

Which of the following is an odd function?

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Answer:

Step-by-step explanation:

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Does the line passing through the points (-3, -6) and (1, 2) intersect the line passing through the points (-4, -1) and (-2, 3)?

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no, because when we draw then in grpah the two lines don't intersect.

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2 years ago

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