2 years ago

A triangle has side lengths of (5k - 7) centimeters, (k - 4) centimeters, and

Mathematics

1 answer:

Yuki888 [10]2 years ago

7 0

Answer:

-6m and -6k

Step-by-step explanation:

(5k - 7) = -2k (k - 4) = -4k + -2k = -6k. (3m - 9) = -6m.

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Jane’s starting annual salary is $45,520. At the beginning of each new year, she receives a $1,580 raise. What will her salary b

lorasvet [3.4K]

Answer:

$62,900

Step-by-step explanation:

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2 years ago

X - 5 < - 3 <br> Or<br> X + 8 > 2

Alex Ar [27]

Step-by-step explanation:

x-5 < -3

or, x < -3 +5

or, x < 2

Now,

x +8 >2

or, x >2 - 8

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2 years ago

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nata0808 [166]

Answer: 7 rides

Step-by-step explanation:

Since it takes $4 to enter the fair, you have

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3 years ago

A student lives 3 miles from the library . He is riding his bike to the library . The distance he has remaining y is a function

astraxan [27]

Would the answer be 6? or 9?

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3 years ago

Please help i dont understand

Greeley [361]

Given:

A quadrilateral inscribed in a circle.

To find:

The value of x and y.

Solution:

If a quadrilateral inscribed in a circle, then it is known as cyclic quadrilateral and the opposite angles of a cyclic quadrilateral are supplementary angles, it means their sum is 180 degrees.

$5x^\circ+110^\circ=180^\circ$ [Supplementary angles]

$5x^\circ=180^\circ -110^\circ$

$x^\circ=\dfrac{70^\circ}{5}$

$x^\circ=14^\circ$

The value of x is 14 degrees.

$2y^\circ+104^\circ=180^\circ$ [Supplementary angles]

$2y^\circ=180^\circ -104^\circ$

$y^\circ=\dfrac{76^\circ}{2}$

$y^\circ=38^\circ$

Therefore, the value of x is 14 degrees and the value of y is 38 degrees.

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3 years ago