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Vlada [557]
3 years ago
8

I need help please ASAP

Mathematics
1 answer:
strojnjashka [21]3 years ago
6 0

Answer:

1. 2, 3

2. 3, 7

3. 5, 2

4. 16, -10

Step-by-step explanation:

1. y=y       x+1=y=4x-5         x+1=4x-5           3x=6   x=2    y=3

2. x+y = 10      y=10-x     y=y    3x-2=10-x    4x=12 x=3  y=7

3. y=7-x   x-(7-x)=3    x-7+x=3     2x=10    x=5   y=2

4. y=6-x      2x+(6-x)=10      x+6=10    x=16    y=-10

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photoshop1234 [79]
Make a picture of the problem.

Fred and Gwen are seated opposite each other, and we name the 4 remaining seats 1, 2, 3, 4, starting from the right of Fred.

There are 4 options for seat 1,

then 3 for the seat 2, after one is seated in the 1.st seat

2 options for the seat 3,

and 1 for the seat 4.

That is, the 4 friends can sit in 4*3*2*1=24 different ways.


Answer: 24

3 0
3 years ago
Simplify the expression.<br> (the quantity x to the one-sixth power end quantity to the power of 3.)
Usimov [2.4K]

Answer:

\sqrt{x}

Step-by-step explanation:

If we have that worded expression, we can convert it into actual mathematical terms.

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That to the power of 3:

(x^{\frac{1}{6}})^3

Using exponent rules, since we have a power to a power, the powers multiply, so:

x^{\frac{1}{6}\cdot 3}\\\\x^{\frac{3}{6}}\\\\ x^{\frac{1}{2}}

If we have a number to a fraction power, the denominator becomes the “find the (denominator) root of x.

So:

x^{\frac{1}{2}} = \sqrt{x}

Hope this helped!

8 0
2 years ago
Read 2 more answers
Solve for M:<br><br> –7(3 – 4m) = 8m + 19
Basile [38]

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5 0
3 years ago
WILL MARK BRAINLIEST
lutik1710 [3]

Answer:

x = 15

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Sum the 3 given angles and equate to 180, that is

3x - 10 + 6x + 5 + 4x - 10 = 180, simplify left side

13x - 15 = 180 ( add 15 to both sides )

13x = 195 ( divide both sides by 13 )

x = 15

3 0
3 years ago
Please help me I am very confused. ​
garri49 [273]
1/2
When you put a square root into exponential form, the square root turns into an exponential fraction. Since the square root is 2, our fraction would be 1/2

If our root was a cube root, our exponent would be 1/3, etc.
7 0
3 years ago
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