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Ainat [17]
3 years ago
5

What value of n makes the equation true?

Mathematics
2 answers:
zhannawk [14.2K]3 years ago
5 0
To get the answer you have to add 29.4 and 13.9 and you get 43.3
It is A
photoshop1234 [79]3 years ago
3 0
Add 29.4 to 13.9 to get n by itself which gives you 43.3. the answer is A

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3 years ago
Triangles IJK and LMN are similar. Find y using proportions. Explain and show all your steps.
Deffense [45]

Triangles IJK and LMN are similar. Then, the proportion between their similar sides must be equal. That is:

IJ/ML = JK/MN = IK/LN

where:

IJ = x

JK = 54

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NL = 35

In order to find the value of y, you consider the equation JK/MN = IK/LN, and solve for y, just as follow

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54/42 = y/35 multiply both sides by 35

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1 year ago
NEED HALP!!! Find the ordered pair $(s,t)$ that satisfies the system
satela [25.4K]

Answer:

(-8/7 ; 5/7)

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60t + 6s = 36

3t - 6s = 9

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63t = 45

t = 45 / 63

t = 5/7

Put t = 5/7 in either (1) or (2) to obtain the value of s

3(5/7) - 6s = 9

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-6s = 9 - 15/7

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5 0
3 years ago
If y = (x - 4)2, find the value of y when x = 5.​
vovangra [49]

Answer:

y = 2

Step-by-step explanation:

<u>Step 1:  Plug in 5 for x</u>

y = ((5) - 4) * 2

y = (1) * 2

<em>y = 2</em>

<em />

Answer:  y = 2

7 0
3 years ago
Read 2 more answers
Need answer please limited time
never [62]

Answer:

x = 25

Step-by-step explanation:

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4x+50 =150

Subtract 50 from each side

4x+50-50 = 150-50

4x = 100

Divide each side by 4

4x/4 = 100/4

x = 25

6 0
4 years ago
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