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Serjik [45]
3 years ago
14

(3-2sqrt-18)-(2+3sqrt-8)​

Mathematics
1 answer:
Mama L [17]3 years ago
7 0
Tell me the question and I’ll help you with it is it simplify or evalute etc.
You might be interested in
List four rational numbers between -2 and -1?​
rosijanka [135]

Answer:

See below.

Step-by-step explanation:

The 4 might be:

-1.9  - 3/2 , -1.8 and - 9/8.

8 0
3 years ago
my hw write find an equation of the line passing through (-2,3) and (4,-5) I have to write the equation in slope-intercept form
Viefleur [7K]

Answer:

The line passing through the given points is:

y=-\frac{4}{3}x+\frac{1}{3}

in its slope-intercept form

Step-by-step explanation:

Start by finding the slope of the segment that joins the two given points using the slope formula:

slope=\frac{y_2-y_1}{x_2-x_1}

which for our case renders:

slope=\frac{3-(-5)}{-2-4}=\frac{8}{-6} =-\frac{4}{3}

Now we can find the y-intercept by using any one of the given points in the general slope-intercept form of a line with this slope:

y=-\frac{4}{3} x+b\\3=-\frac{4}{3} (-2)+b\\3=\frac{8}{3}+b\\b=3-\frac{8}{3} \\b=\frac{9-8}{3} \\b=\frac{1}{3}

Therefore, the equation of the line becomes:

y=-\frac{4}{3}x+\frac{1}{3}

3 0
3 years ago
I have 2 mor quizzes of this assiment day 1 of trying to start 9th grade language arts
Scilla [17]

The change in temperature is -28°F

So, Option D is correct.

Step-by-step explanation:

Temperature at day time = 72°F

Temperature at night = 44°F

What number represents the change in number?

Change in temperature = Temperature at night - Temperature at Day

Change in temperature = 44°F-75°F

Change in temperature = -28°F

The change in temperature is -28°F

So, Option D is correct.

Keywords: Solving Expressions

Learn more about Solving Expressions at:

  • brainly.com/question/9045597
  • brainly.com/question/3739260
  • brainly.com/question/13168205

#learnwithBrainly

3 0
3 years ago
Not sure need help please​
Alex_Xolod [135]

Answer:

d hope that help......

5 0
3 years ago
Read 2 more answers
Still need an answer.. (っ- ‸ – ς)<br> ill give you cookies UwU
Lorico [155]
Since the radius is half of the diameter you would need to find half of -10
(0.5)(-10)=-5
6 0
3 years ago
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