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stepladder [879]
3 years ago
5

The width of a rectangle is two-thirds of the length. The perimeter of the rectangle is 15 centimeters. What is the length, l, o

f the rectangle? Explain.
Mathematics
1 answer:
PolarNik [594]3 years ago
5 0

Answer:

The legth of I is <u><em>15</em></u>.

Step-by-step explanation:

hope this helps :))

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Graph the linear inequality X&lt;1
tester [92]
Ohh wow nice, do your own work lazy person
8 0
3 years ago
the perimeter of a rectangular painting is 356 centimeters. if the length of the painting is 96 centimeters, what is its width.
sladkih [1.3K]
P = 2(l + w)
p = 356
l = 96

356 = 2(96 + w)
356 = 192 + 2w
356 - 192 = 2w
164 = 2w
164/2 = w
82 = w

check....
p = 2(l + w)
356 = 2(96 + 82)
356 = 2(178)
356 = 356 (correct)

so the width (w) = 82 cm

5 0
3 years ago
Can someone help? please its an timed assignment.
tekilochka [14]

Answer:

Well I only know that the rectangle is 224 because if you multiply 56 by 4 because there are 4 sides you get 224

Step-by-step explanation:

Brainliest sowy I only knew one

3 0
3 years ago
ZA is a supplement of 2B. ZA is a complement of LC, and m2B= 124. Thus,<br> m2B + m2<br> degrees.
spayn [35]
Can’t get the answer what is m2?
8 0
3 years ago
Given f(x)= 7x-5. Find the value of f(8)​
e-lub [12.9K]

Answer: 52

Explanation:

You need to replace the x-values with 8 to solve this. So, the equation would look like this. f(8)= 7 x 8 - 5

7 times 8 is 56. 56 minus four is 52 which is your answer.

If you needed to graph this then it would look like this... (8, 52)

The 8 is in the input because it is the x-value (we replace x with 8) and 52 is output/range/y-value because it is the answer.

8 0
3 years ago
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