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sammy [17]
3 years ago
7

Given F= 9/5C+32, the conversion formula for Fahrenheit to Celsius, solve for C

Mathematics
2 answers:
vladimir2022 [97]3 years ago
8 0

Answer:

The required equation is C=\frac{5}{9}(F-32)

Step-by-step explanation:

Consider the provided equation.  

F= \frac{9}{5}C+32

Solve the formula for C.

Subtract 32 from both sides.

F-32= \frac{9}{5}C+32-32

F-32= \frac{9}{5}C

Multiply both the sides by 5/9.

\frac{5}{9}(F-32)= \frac{9}{5}C\times \frac{5}{9}

C=\frac{5}{9}(F-32)

Hence the required equation is C=\frac{5}{9}(F-32)

nata0808 [166]3 years ago
6 0
What do you want to solve for? Substitute in c to find F. To solve for C, 

<span>F - 32 = 9/5(c) </span>

<span>C = 5/9(F - 32)</span>
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Really easy math question
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Number of sodas sold = 130

Number of hot dogs sold = 65

Step-by-step explanation:

Given,

Combined number of sodas and hot dogs sold = 195

Let,

x represent the number of sodas sold

y represent the number of hot dogs sold

According to given statement;

x+y=195     Eqn 1

x = 2y        Eqn 2

Putting value of x from Eqn 2 in Eqn 1

2y+y=195\\3y=195

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\frac{3y}{3}=\frac{195}{3}\\y=65

Putting y=65 in Eqn 2

x=2(65)\\x=130

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Keywords: linear equation, substitution method

Learn more about substitution method at:

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Is a + b rational or irrational
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Answer and fdaStep-by-step explanation:::

The answer depends on the numbers that are inputted for a and b.

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What is the perimeter of triangle ABC ?
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Step-by-step explanation:

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So x_1 =4, y_1=5, x_2=-1, y_2=1

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