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zhuklara [117]
4 years ago
5

2x(X-5)+6=24 X=numar necunoscut

Mathematics
1 answer:
finlep [7]4 years ago
5 0

Answer:

2x² + 6 = 34x

Step-by-step explanation:

2x² - 10x + 6 = 24x

Collect like terms

2x² + 6 = 24x + 10x

2x² + 6 = 34x

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Find the GCF of 18 and 36.<br> Group of answer choices<br><br> 63<br><br> 18<br><br> 36
Karo-lina-s [1.5K]

Answer:

18

Step-by-step explanation:

The GCF (Greatest Common Factor) for 18 and 36 would be 18 because, the GCF of two non-zero integers, x(18) and y(36), is the greatest positive integer m(18) that divides both x(18) and y(36) without any remainder.

5 0
3 years ago
\tan \left(18\right)=\frac{x}{20}
noname [10]

Answer:

x ≈ 6.5

Step-by-step explanation:

We have the epresion tan(18)=\frac{x}{20} and we want to find the value of x.

Let's do it step-by-step

Step 1. Multiply both sides of the equation by 20

tan(18)=\frac{x}{20}

20tan(18)=(\frac{x}{20} )(20)

20tan(18)=x

Step 2. use the reflexive property of equality: if a=b then b=a

20tan(18)=x

x=20tan(18)

Step 3. Using a calculator we get that tan(18)=0.325.  Replacing that value we get

x=20(0.325)

x ≈ 6.5

We can conclude that the value of x is approximately 6.5

4 0
3 years ago
Graph the line passing through the given point and having the given slope. Give the slope intercept form of the equation of the
shutvik [7]
Equation of the line is y=mx+b
the line passing through point (1;-2) so x=1 y=-2
m=-0.5 so put all these values in equetion and found value of b
-2=-0.5*1+b
-2=-0.5+b
b=-1.5
so equation of the line is y=-0.5x-1.5
Answer:
equation of the line is y=-0.5x-1.5



6 0
3 years ago
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What is the measure of arc EAB in circle F?
Olin [163]

Answer: Therefore, the measure of arc EAB is 148 degrees and option C is the correct choice.

That’s what I think, sorry if it’s not correct

7 0
3 years ago
If you flip a fair coin 7 times, what is the probability that you will get exactly 4 tails?
aleksklad [387]

Answer:50%

Step-by-step explanation:

3 0
3 years ago
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