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tensa zangetsu [6.8K]
3 years ago
10

Please help and explain!

Mathematics
1 answer:
Len [333]3 years ago
4 0

Answer:

the answer suppose  to be  \sqrt{4}

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Lena found a 5/8 -carat diamond ring in the parking lot and turned it in to the police. Afterward, her friends discussed the wei
Phantasy [73]
The answer would be Naomi.
8 0
4 years ago
What is the value of x in the equation. 8 x - 2 y= 48 when y =4​
goldfiish [28.3K]

\qquad❄️\boxed{\bf x = 7}\\\\

We are given –

\qquad \twoheadrightarrow\bf 8x -2 y =48

  • And also value of y's given. So, just put the value of y in the given equation.

___________________________________

\qquad \purple{\twoheadrightarrow\bf 8x -2 y =48}

\qquad \twoheadrightarrow\sf  8x - \underbrace{2 \times 4} =48

\qquad \twoheadrightarrow\sf  8x - 8 =48

\qquad \twoheadrightarrow\sf  8x = 48 +8

\qquad \twoheadrightarrow\sf  8x = 56

\qquad \twoheadrightarrow\sf  x =\cancel{\dfrac{56}{8}}

\qquad \purple{\twoheadrightarrow\bf x= 7}

  • Henceforth, value of x is 7.

_______________________________________

4 0
2 years ago
Read 2 more answers
Answers for questions 11. And 12.
Sloan [31]

Answer:

11. odd, 12. slope = 2 and the line rises.

Step-by-step explanation:

11. To determine if the function is odd, even, neither, you have to plug in -x in the function and simplify.If you end up with the exact same function that you started with (that is, if f (–x) = f (x), so all of the signs are the same), then the function is even. If you end up with the exact opposite of what you started with (that is, if f (–x) = –f (x), so all of the signs are switched), then the function is odd. In all other cases, the function is "neither even nor odd".

12. y2 - y1 / x2 - x1

1-9/-2-2 = 2

5 0
3 years ago
Please solve-3(×-2)=2(×-7) and write a reason for each step ​
Vera_Pavlovna [14]
-3(x - 2) = 2(x - 7) remove the parentheses
-3x + 6 = 2x - 14. Move the terms
-3x - 2x = -14 - 6. Collect like terms. Calculate.
-5x = -20. Divide both sides.
Solution: x = 4
3 0
3 years ago
Complete the factored form of the algebraic expression <br> 18a + 3 = 3 ( + )
Pavel [41]

Answer: 0

Step-by-step explanation: 18a + 3 = 3

                                                     -3    -3

                                                   --------------

                                              18a   =    0  you can't divide 18 and zero it would be 0

8 0
3 years ago
Read 2 more answers
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