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Rus_ich [418]
3 years ago
12

-3(2k + 5) = -8k +29 what’s the answer and the way to solve this?

Mathematics
1 answer:
Annette [7]3 years ago
3 0

Step-by-step explanation:

-6k-15=-8k+29

-6k+8k=29+15

2k=14

2k/2=14/2

k=7

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A triangle has a side length of 10 inches and a side length of 3 inches. What could be the length in inches of the third side of
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4 0
2 years ago
How do i figure out the answer
Troyanec [42]

Answer:

<h2>Refer to the attachment and Thank you for asking:)</h2>

4 0
2 years ago
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The value of the solid's surface area is equal to the value of the solid's volume. find the value of x. 5*6*x
velikii [3]
<h3>Given</h3>

a cuboid with length, width, height dimensions 5, 6, x

<h3>Find</h3>

the value of x that makes the numerical value of the total surface area equal to the numerical value of the volume

<h3>Solution</h3>

The volume is given by

... V = L·W·H = 5·6·x = 30x

The area is given by

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7 0
3 years ago
I need help pls WILL GIVE BRAINLIEST
Alex73 [517]

Answer: (3,-2)

Step-by-step explanation:

-3x-7y=5\\15x+6y=33

5(-3x-7y)=5(5)\\-15x-35y=25

new system:

-15x-35y=25\\15x+6y=33

add.

-29y=58\\y=-2

plug in -2 for y

-3x-7(-2)=5\\-3x+14=5\\-3x=-9\\x=3

system:

(3,-2)

4 0
2 years ago
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