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Misha Larkins [42]
3 years ago
5

8+–5+–7w+6w answer- please-

Mathematics
2 answers:
Scorpion4ik [409]3 years ago
7 0
8-5-7w+6w

Combine Like Terms

3-w
Damm [24]3 years ago
4 0

Answer:

3-w

Step-by-step explanation:

8+(-5)+(-7w)+6w

8-5-7w+6w

3-7w+6w

3-w

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-4k + 2(5k − 6) = −3k – 48
nalin [4]

Answer:

k = -4

Step-by-step explanation:

-4k + 2(5k − 6) = −3k – 48

Distribute on the left side.

-4k + 10k - 12 = -3k - 48

Combine like terms on the left side.

6k - 12 = -3k - 48

Add 3k to both sides.

9k - 12 = -48

Add 12 to both sides.

9k = -36

Divide both sides by 9.

k = -4

5 0
3 years ago
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It takes 4 pounds of apples to make 6 cups of applesauce. At this rate, how much applesauce can you make with 7 pounds of apples
Nesterboy [21]

Answer:

10 1/2 cups.

Step-by-step explanation:

4 pounds of apples make 6 cups apple sauce.

So  1 pound apples makes 6/4 = 1 1/2 cups of sauce.

7 pounds will make 1 1/2 * 7

= 10 1/2 cups sauce.

5 0
3 years ago
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I feel like crying! why is math so hard???
Sladkaya [172]

Answer:

honestly wish math would just jump off the planet with that fancy ole brown necklace we call a rope.

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3 years ago
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Solve (9x-4)^2=18 using the square root method
Damm [24]

Answer:

x = 4/9 + sqrt(2)/3 or x = 4/9 - sqrt(2)/3

Step-by-step explanation:

Solve for x over the real numbers:

(9 x - 4)^2 = 18

Take the square root of both sides:

9 x - 4 = 3 sqrt(2) or 9 x - 4 = -3 sqrt(2)

Add 4 to both sides:

9 x = 4 + 3 sqrt(2) or 9 x - 4 = -3 sqrt(2)

Divide both sides by 9:

x = 4/9 + sqrt(2)/3 or 9 x - 4 = -3 sqrt(2)

Add 4 to both sides:

x = 4/9 + sqrt(2)/3 or 9 x = 4 - 3 sqrt(2)

Divide both sides by 9:

Answer: x = 4/9 + sqrt(2)/3 or x = 4/9 - sqrt(2)/3

7 0
3 years ago
What is the surface area of a cube of ice that is 64,000 cubic inches as the volume?
Lostsunrise [7]
I’m so sorry but I don’t have a clue! But you’ll get it eventually
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