I not 100% sure but I chose C.
Hope this helps.. but good luck :)
Answer:
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Step-by-step explanation:
5 - 4 + 7x + 1 = 7x + (5 - 4 + 1) = 7x + 2
NO SOLUTIONS:
<em>5 - 4 + 7x + 1 = 7x + a </em><em>(a - any real number, except 2)</em>
ONE SOLUTION:
<em>5 - 4 + 7x + 1 = bx + c </em><em>(b - any real number, except 7, c - any real number)</em>
INFINITELY MANY SOLUTIONS:
<em>5 - 4 + 7x + 1 = 7x + 2</em>
Examples:
2x + 3 = 2x + 5 <em>subtract 2x from both sides</em>
3 = 5 FALSE <em>(NO SOLUTIONS)</em>
2x + 3 = x - 4 <em>subtract x from both sides</em>
x + 3 = -4 <em>subtract 3 from both sides</em>
x = -7 (<em>ONE SOLUTION)</em>
2x + 3 = 2x + 3 <em>subtract 2x from both sides</em>
3 = 3 TRUE <em>(INFINITELY MANY SOLUTIONS)</em>
One can easily convert the temperature using temperature conversion formula given below
K = 
where F = degrees in Fahrenheit
K = degrees in Kelvin
<h3>What is temperature conversion? </h3>
- The measuring units of the temperature recorded in a particular unit can be converted with the aid of a temperature converter.
- The degree of heat or cold that a solid, liquid, or gas has is expressed by its temperature.
- A thermometer is used to determine temperature. Although the SI unit for temperature is Kelvin (K), most people measure temperature in Centigrade or Celsius (°C) and Fahrenheit (°F).
Know more about temperature conversion brainly.com/question/13421795
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1 month?? You didn't specify any amounts or anything..