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alisha [4.7K]
3 years ago
15

If y= 3x, then what is x?

Mathematics
1 answer:
brilliants [131]3 years ago
3 0

Answer: Not enough information

Step-by-step explanation:

You never gave enough information. All we got is that y = 3x. If I at least knew what y was, then I could divide it by 3. Can you at least edit the question with what equals y?

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Five more than triple a number​
Alexxandr [17]

Answer:

hope this helps

Step-by-step explanation:

five more: 5 +

three times the number q: 3q

Now put it together

7 0
2 years ago
At a hockey game a vendor sold a combined total of 110 sodas and hot dogs. The number of hot dogs sold was 42 less than the numb
jasenka [17]

76 sodas and 34 hot dogs were sold by the vendor.

Step-by-step explanation:

Given,

Total sodas and hot dogs sold = 110

Let,

x be the number of sodas sold

y be the number of hot dogs sold

According to given statement;

x+y=110     Eqn 1

y = x-42    Eqn 2

Putting value of y from Eqn 2 in Eqn 1

x+(x-42)=110\\x+x-42=110\\2x=110+42\\2x=152

Dividing both sides by 2

\frac{2x}{2}=\frac{152}{2}\\x=76

Putting x=76 in Eqn 1

y=76-42\\y=34

76 sodas and 34 hot dogs were sold by the vendor.

Keywords: linear equation, substitution method

Learn more about substitution method at:

  • brainly.com/question/10382470
  • brainly.com/question/10382722

#LearnwithBrainly

4 0
3 years ago
Assume that you are going to open a checking account. You are examining different banks and banking accounts to
torisob [31]

Answer:

Step-by-step explanation:

The answer is B because giving a chocolate bar doesn't help you in a way.

5 0
2 years ago
Read 2 more answers
Question 5 (2 points)
Digiron [165]
1600 bc if you use your calculator that’s what you get
6 0
3 years ago
Which is equivalent to 3*8 1/4x
aleksandr82 [10.1K]
{3}^{8}  \times  \frac{1}{4} x  \\  =  \frac{ {3}^{8} }{4}  \times x \\  =  \frac{6561}{4} x


{3}^{8 \frac{1}{4} x}  \\  =  {3}^{8}  \times  {3}^{ \frac{1}{4}x }  \\  =  {3}^{8}  \times  \sqrt[4x]{3}
I cannot see the choices, but here are a couple solutions, depending on what you meant.
7 0
3 years ago
Read 2 more answers
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