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ruslelena [56]
3 years ago
13

Solve for f, what is f

Mathematics
2 answers:
sladkih [1.3K]3 years ago
8 0

Answer:

f=1

Step-by-step explanation:

To solve for f, we need to get f by itself. To do this, we need to move all the numbers to one side of the equation, and all the variables to the other

-f+2+4f=8-3f

Combine like terms

(-f+4f) +2=8-3f

3f+2=8-3f

Add 3f to both sides

3f+3f+2=8-3f+3f

6f+2=8

Subtract 2 from both sides

6f+2-2=8-2

6f=6

Now all the numbers are one sides, and the variables are on the other. f is still not completely by itself, it is still being multiplied by 6. To reverse this, divide both sides by 5

6f/6= 6/6

f=1

Nutka1998 [239]3 years ago
6 0

Answer:

f = 1

Step-by-step explanation:

-f + 2 + 4f = 8 - 3f

-f + 4f + 3f = 8 - 2

6f = 6

f = 6/6

f = 1

Hope it helps!!

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Assume a = b and c ≠ 0 . Which of the following sentences is not true?
Debora [2.8K]

Answer:

3

Step-by-step explanation:

ac=0+0 which is 0 so 0 is 0

3 0
3 years ago
Compare the fraction 3/5 to 1/2 and then compare 2/6 to 1/2. Use symbols in your answer
worty [1.4K]
Hello there!

"Compare the fraction 3/5 to 1/2 and then compare 2/6 to 1/2. Use symbols in your answer"


To make this easier, we will make it so that both fractions in each pair has like bases.

To make 3/5 and 1/2 have a like base, we must make the denominators 10. To do this, we will do the following:

(3*2)/(5*2) = 6/10

(1*5)/(2*5) = 5/10

Now we can easily compare and not worry about the denominator

So, let's just look at the numerators. 

Which is greater, 5 or 6? We know 6 is greater, so:

6/10 > 5/10

That means:

3/5 > 1/2

Now, we must do the same for 2/6 and 1/2

We will make them both 6. So, we can leave 2/6 alone

2/6

(1*3)/(2*3) = 3/6

Now we have 2/6 and 3/6

Which is greater, 3 or 2. The answer to that is 2. So:

3/6 > 2/6

This means that 1/2 > 2/6


Our answers are:

1. 3/6 > 2/6

2. 1/2 > 2/6


I hope I was able to help you!

~ Fire




7 0
3 years ago
2 six-sided dice, one green and one red, are released. What is the probability that : The number on the red die is 3
prisoha [69]
1/6 bc they all have an equal chance to be all the numbers on the die and their is only 6 numbers on the die so you have 1:6 probability of it being 3
5 0
2 years ago
“7a - 17 = 4a +1”<br><br> Step by step pls
Monica [59]

Answer:

a = 6

Step-by-step explanation:

7a-17 = 4a +1 ; Subtract 4a from both sides

3a - 17 = 1 ; Add 17 to both sides

3a = 18 ; Divide both sides by 3

a = 6

6 0
3 years ago
Read 2 more answers
Estimate.<br> 36 x 92 ~ ?
Jet001 [13]

Answer:

3,312

lets be real who arctually looks at the step by step just use a calculator for this one

7 0
3 years ago
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