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navik [9.2K]
3 years ago
9

The length of a rectangle is 3 m longer than it’s with.if the perimeter of the rectangle is 50 m find the langth and the width

Mathematics
2 answers:
grin007 [14]3 years ago
5 0

Answer:

2(3x+x)=50...4x=25...width is 6/25 meter and length is 18/75

gavmur [86]3 years ago
5 0
Here is the answer with the steps :)

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Select the correct answer.
Andre45 [30]

Answer:

x = 12

Is the answer

6 0
3 years ago
If x+12 is a factor of a polynomial, what would it tell you about the polynomial ​
telo118 [61]

Answer:

That is has root -12 meaning if you replace x with -12 you get 0.

5 0
2 years ago
Read 2 more answers
NEED UGANT HELP really stuck xx
kolezko [41]

Answer:

0.6

Step-by-step explanation:

3+2=5

P (white) = 3/5 = 0.6

(Hopefully this works, if not, on hearty maths you can go back to your assigned tasks page and go back onto the task to get a new question if that makes sense)

7 0
3 years ago
Which inequality is true? 1.5 greater-than 2 and one-half
Travka [436]

The inequality negative 3 and one-half greater-than negative 4.5 or -3.5 > -4.5 is true.

<h3>What is inequality?</h3>

It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.

We have inequalities given:

1.5 > 2\dfrac{1}{2}

or

1.5 > 2.5  (false)

1/2 > 0.5

0.5 > 0.5 (false)

-2.5 > -1.5 (false)

-3 \dfrac{1}{2} > -4.5

-3.5 > -4.5  (true)

Thus, the inequality negative 3 and one-half greater-than negative 4.5 or -3.5 > -4.5 is true.

Learn more about the inequality here:

brainly.com/question/19491153

#SPJ1

7 0
1 year ago
Y=3x-2 what is the value of y? when y=-1/3
Olin [163]
Oddly enough, when y=-1/3, the value of y is -1/3.

When x = -1/3, the value of y is
.. y = 3*(-1/3) -2
.. = -1 -2
.. = -3

When x = -1/3, the value of y is -3.
7 0
3 years ago
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