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sdas [7]
4 years ago
13

Please show work if possible, it would be greatly appreciated. Thank you SOOOOO much!!!

Mathematics
1 answer:
o-na [289]4 years ago
8 0
When you solve this equation, you can plug in 2x + 10 for y, so you would have 2x + 10 = 2x +4. When you solve for x, you notice that you end up getting 10 = 4, which is impossible!

There are NO solutions for this, because 10 will never equal 4.

The slope of the first line is 2.

The slop of the second line is also 2.

The lines ARE parallel- they have the same slope!

They do not have the same y-intercept, one of them crosses at y=4, and the other crosses at y=10.

Since the lines are parallel, they will never cross, which is why there are no solutions for this equation.

Hope this helps! :)
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At a local school, 940 students each wrote 40 letters in students in another country. How many letters were written in all?
VLD [36.1K]

Answer:

37,600

Step-by-step explanation:

multiply 940 by 40

4 0
3 years ago
Is there any way to calculate the exact (or close to exact) value of a logarithm without using a calculator? I don't mean logari
lara [203]

The expression log₆(3/50) = x and the similar expression cannot be solved without a calculator or logarithm table

<h3>How to solve logarithm without calculator?</h3>

There are three ways to solve a logarithm expression

  • Using calculator
  • Using the logarithm table
  • Logarithm rules

If a logarithmic expression cannot be solved by logarithm rules, then one has to apply a calculator or logarithm table to solve such expression

The above means that the expression log₆(3/50) = x and the likes cannot be solved without a calculator or logarithm table

Read more about logarithmic expressions at:

brainly.com/question/10727370

#SPJ1

8 0
2 years ago
Given the diagram below, find the value of MQR.
hoa [83]

Answer:

The answer is MQR= 48 degrees

Step-by-step explanation:

I got this answer from process of elimination. The first option was 48 degrees so I divided 48 by 3 and got 16 then I applied to (2x + 16): (2(16)+16) and got 48 which comfirmed my answer. Also I took the test and it was right so I know its correct.

5 0
3 years ago
A 24,000 gallon pool is being filled at a rate of 40 gallons per minute. At this rate how many minutes will it take to fill this
hammer [34]
450 minutes for 18,000 gallons of water.
8 0
3 years ago
Is it 7-n or n-7?<br><br> (Number 7)
Annette [7]
7-n
 the 7 comes before the n in the equation
5 0
3 years ago
Read 2 more answers
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