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Alex73 [517]
2 years ago
5

Solve for Y 4x – 5y = -20

Mathematics
2 answers:
Minchanka [31]2 years ago
7 0
The answer to you’re question is y = 4 + 4x/5
emmasim [6.3K]2 years ago
4 0

Answer:

y=4

Step-by-step explanation:

I'm a little rusty at this but y=4 should be the correct answer.

Hope this helps!

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In the picture below, what is the value of x?
lana [24]

Answer: 9

Step-by-step explanation:Because you have to loom at the answer

5 0
3 years ago
A rectangle that measures 12 inches × 18 inches is cut into six identical squares by making three cuts. How many inches is the p
Valentin [98]

The perimeter of one of those six squares formed is 24 inches.

The rectangle measures 12 inches by 18 inches.

The rectangle is cut into six identical square by making three cut.

Therefore, let's find the area of the rectangle:

<h3>Area of a rectangle:</h3>
  • a = lw
  • a = 12 × 18 = 216 inches²

<h3>Area of a square:</h3>
  • a = l²

The square formed are 6 in numbers. Therefore,

6l² = 216

l² = 216 / 6

l = √36

l = 6 inches

The length of each square formed is 6 inches.

Therefore, the perimeter of each square formed is as follows;

  • 4l = 4(6) = 24 inches

learn more on rectangle here: brainly.com/question/1392694?referrer=searchResults

5 0
2 years ago
Which number is rational?
marishachu [46]

Answer:

Option D, \sqrt{16}, since the answer is 4 which is a rational number considering that it's a whole number

Hope this helps!

8 0
3 years ago
Four time the sum of five and ten is what
frozen [14]
The answer is sixty!
4(5+10)
4(15)
60
3 0
3 years ago
Read 2 more answers
Does anyone know how to factor
juin [17]

Answer:

Factoring is taking the greatest factor of an equation/expression and putting it behind parenthesis.

For example:

2+4: Factor it

2 is the greatest factor of the two

SO

2(1+2)

Ill give you a try it and you can factor it. I might check it later on.

42+ 36

If you are looking for something harder:

4x^4+ 6x^6

6 0
3 years ago
Read 2 more answers
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