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PSYCHO15rus [73]
3 years ago
6

Given 3X=-15 Prove X =-5

Mathematics
2 answers:
Lena [83]3 years ago
8 0

Method 1:

Solve the equation

3x = -15     <em>divide both sides by 3</em>

3x : 3 = -15 : 3

x = -5


Method 2:

Put the value of x to the equation:

L = 3(-5) = -15

R = -15

L = R    CORRECT

BartSMP [9]3 years ago
4 0

Answer:

X = -5

Step-by-step explanation:

3X=-15

Lets solve the equation for x.  We will isolate x by dividing each side by 3

3X/3 = -15/3

X = -5

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3 years ago
What is 200×300?<br><br>A. 60,000<br><br>B. 5,000<br><br>C. 50,000<br><br>D. 6,000​
GrogVix [38]

Answer:

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Step-by-step explanation:

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7 0
2 years ago
Skis at a sports store near Snow Summit are on sale for $475. If the original price was $500,what discount rate(percent change)
Pani-rosa [81]

Answer: 5%

Step-by-step explanation:

Hi to answer this question, first we have to calculate the discount amount:

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500-475 =25

Now, the original price (500) multiplied by the percent discount in decimal form (x) must be equal to the discount amount (25)

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Multiply it by 100 to express in percentage form.

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Feel free to ask for more if needed or if you did not understand something.

5 0
3 years ago
PLZ HELP!!! CORRECT ANSWER ONLY PLEASE<br><br> What is the value of x?
irina1246 [14]

Answer:

  x = 98 mm

Step-by-step explanation:

The angle bisector YT divides the triangle into proportional segments:

  VY/VT = KY/KT

Filling in the numbers and multiplying by VT, we have ...

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Then we can find x from ...

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5 0
3 years ago
Give the equation of the horizontal asymptote shown below.
Oxana [17]
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4 0
3 years ago
Read 2 more answers
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