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NemiM [27]
3 years ago
13

Simplify 3/x-1 + 1/x-2

Mathematics
1 answer:
creativ13 [48]3 years ago
3 0

Answer:

4-3x over x or 4-3x/x

I'm not sure. but I hope it can help you:))

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The sum of 1/7 + 2/5​
matrenka [14]

Answer:

19/35

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Help me please you guys. Been stuck on this one for an hour
nekit [7.7K]
I think the answer is d hope this helps
7 0
2 years ago
How do you solve this? Show work and answer
Naddik [55]

Let's solve your equation step-by-step.

2b+1=16−3b

Step 1: Simplify both sides of the equation.

2b+1=16−3b

2b+1=16+−3b

2b+1=−3b+16

Step 2: Add 3b to both sides.

2b+1+3b=−3b+16+3b

5b+1=16

Step 3: Subtract 1 from both sides.

5b+1−1=16−1

5b=15

Step 4: Divide both sides by 5.

5b/5=15/5

<em>answer: b=3</em>

6 0
3 years ago
Read 2 more answers
A student is solving the problem x^2 + 10x+ ___ = 16 + ___ by the method of completing the square. What number should the studen
kvv77 [185]

Answer:

I believe it could be any number because:

let y=any number

x^2+10x+y=16+y

x^2+10x+y-y=16+y-y

x^2+10x=16

you can add any number to both side and not change the solution.

5 0
3 years ago
An angle measures 82 degrees more than the measure of its supplementary angle. What is the measure of each angle
dolphi86 [110]

Smaller Angle: 49 degrees

Bigger Angle: 131 degrees

Note that supplementary angles add up to be 180 degrees. Knowing this and the information provided in the question, we can use the following system of equations:

x + y = 180 (showing they both add up to 180)

x + 82 = y  (to show one angle is 82 more than the other)

We can use the substitution method to solve. Since the second equation ends in  "= y" we can substitute the value of it into y for the first equation.

x + y = 180; x + 82 = y  ==> x + (x + 82) = 180

And now, solve for x:

x + (x + 82) = 180

x + x + 82 = 180 > combine like terms

2x + 82 = 180

2x = 98

x = 49

So now we have the value for one of the angles! Remembering that the other angle is 82 degrees bigger, dd 49 + 82, which equals 131.

So, our two angle values are 131 and 49! This is correct since both angle measures add up to be 180, which also makes them supplementary!

6 0
3 years ago
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