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Liono4ka [1.6K]
3 years ago
9

Z÷6+x+x-5;use x=1and z=6

Mathematics
2 answers:
blondinia [14]3 years ago
5 0

Answer:

3

Step-by-step explanation:

navik [9.2K]3 years ago
3 0

Answer:

7

Step-by-step explanation:

6÷ 6+1+1-5=7

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Please answer this question full
ira [324]
(5x-2) + (2x+6) = 67, so we simplify and solve for x:
7x + 4 = 67 --> 7x = 63 --> x = 9

Now we substitute 9 for x in (5x-2):
5(9) - 2 --> 45 - 2 = 43

The distance between A and B is 43 miles.
Hope this Helps!
Brainliest Please!
7 0
3 years ago
please answer will give brainliest
Ivanshal [37]

Answer:

50 im sorry if im wrong

Step-by-step explanation:

8 0
2 years ago
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Lerok [7]
Cat in the hat if symmetrical
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3 years ago
4cos^2(x)-7cos(x)+3<br> Please help and explain how you did it :)
dangina [55]

I assume you're asked to solve

4 cos²(<em>x</em>) - 7 cos(<em>x</em>) + 3 = 0

Factor the left side:

(4 cos(<em>x</em>) - 3) (cos(<em>x</em>) - 1) = 0

Then either

4 cos(<em>x</em>) - 3 = 0   <u>or</u>   cos(<em>x</em>) - 1 = 0

cos(<em>x</em>) = 3/4   <u>or</u>   cos(<em>x</em>) = 1

From the first case, we get

<em>x</em> = cos⁻¹(3/4) + 2<em>nπ</em>  <u>or</u>   <em>x</em> = -cos⁻¹(3/4) + 2<em>nπ</em>

and from the second,

<em>x</em> = <em>nπ</em>

where <em>n</em> is any integer.

7 0
2 years ago
You have 6L of water that has 20 percent strawberry juice. How many litres of an 80 percent strawberry juice should be added to
Kaylis [27]

Answer:

you are right

Step-by-step explanation:

7 0
2 years ago
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