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Brilliant_brown [7]
2 years ago
9

-2} -4x^{-1} -3=0" align="absmiddle" class="latex-formula">
Mathematics
2 answers:
crimeas [40]2 years ago
6 0
If you are trying to find the value of X, it’s 0
eimsori [14]2 years ago
6 0
Do you need help solving or what?
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2. What is the distance between the points M(-8,11) and N(3,7)?
ivolga24 [154]

Answer:

I'm not sure I feel like it's A

Step-by-step explanation:

-8 is 11 units away from 3 but I do not know where the 7 came from for answer A.

If I were you I would not trust my answer

6 0
3 years ago
. In the formula p = kt, find t when k = 36 and p = 144.
lisov135 [29]

Answer:

t = 4

Step-by-step explanation:

p = kt

144 = 36t

t = 144/36

t = 4

7 0
3 years ago
Read 2 more answers
What is the reason for statement 7 in the given proof? A. definition of midpoint B. definition of slope C. Parallel lines have e
Varvara68 [4.7K]

The reason is using point slope formula.

The photo attached given below:

<h3>what is point slope formula?</h3>

The equation of a straight line in the form y − y1 = m(x − x1) where m is the slope of the line and (x1, y1) are the coordinates of a given point on the line — compare slope-intercept form.

Now, we have to find the slope of AE, BF and CD.

We have to done this with help of coordinates.

So, we have to use point slope formula to find the slope of AE, BF and CD.

Learn more about  this concept here:

brainly.com/question/2810340

#SPJ1

7 0
1 year ago
The area of a rectangle is 42 square inches and one side is 12 inches long. Find the perimeter of the rectangle. Show your work.
LenaWriter [7]
I might not be correct but i think Perimeter=31. Since the problem tells me that the area is 42 square inches i divided the given area (42 inches) by the given side length (12 inches), and I got 3.5. I did this because the formula for area is a=lw therefore 12×3.5=42 inches. Now that I know the missing measurement of the other side length, I can plug the numbers I have into either one of these equations. 
P=SIDE++SIDE+SIDE+SIDE OR P=2(length)+ 2(width). Please let me know whether or not you understand or have any other questions I will be more than happy to answer. Later when you reach 9th grade and become a freshmen you will learn theorems that will help make it a little bit easier and they will also remove A LOT of the algebraic work that's required to solve questions such as this one. My name is Takira and I go to LaGuardia High School for Performing Arts. Please let me know if you have any more questions.
7 0
3 years ago
In the expression 2 to the 4th power, 4 is called the
LenKa [72]

Answer:

exponent

Step-by-step explanation:

In 2^4, 4 is the "exponent."

4 0
2 years ago
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