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Morgarella [4.7K]
2 years ago
14

Solve 3x + 4x = 2. +

Mathematics
1 answer:
yan [13]2 years ago
4 0

Answer: \frac{-2+\sqrt{10}}{3}

Step-by-step explanation:

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Solve for w in the proportion.<br> W/14 = 21/42 W = ?
Nataly [62]

Answer:

W = 7

Step-by-step explanation:

1) Simplify 21/42 into 1/2

w/ 14 = 1/2

2) Multiply both sides by 14.

W = 1/2 · 14

3) Simplify

W = 14/29

4) Simplify (again)

W = 7

8 0
3 years ago
Complete the missing value in the solution to the equation.
Setler [38]
It’s 178-9 that’s the answer
6 0
2 years ago
Which net represents this solid figure? (The first picture is the solid figure the rest are the choices
tatyana61 [14]

The solid figure is represented by the second option.

Step-by-step explanation:

  • The solid figure in the question is a cuboid.
  • On opening, it will have 6 faces, each of which will be a rectangle.
  • All the corners or edges will have 90° or right angles.
  • Also, on opening, one side will have 2 other faces attached to it on top and bottom which is seen in the second figure.
3 0
3 years ago
Amswer , answer * please
erastova [34]

Answer:

Option D. Divide the number of acres by the number of horses

Step-by-step explanation:

Let

x-----> the number of acres for each horse

we know that

x\geq1.8\ acres ------> inequality A

To find the number of acres for each horse, divide the number of acres by the number of horses

so

x=\frac{23}{12}= 1.9\frac{acres}{horse}

substitute the value of x in the inequality A

1.9\geq1.8\ acres ------> is true

therefore

The farmer has enough acreage for 12 horses

4 0
3 years ago
How do u solve the quadratic equation x^2-x-2?
Elena-2011 [213]

Answer:

(x-2)(x+1)

Step-by-step explanation:

Factor!

6 0
3 years ago
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