Answer:%28a-b%29%2Fb=c
a-b=bc
a=bc%2Bb
a=b%28c%2B1%29
a%2F%28c%2B1%29=b
b=a%2F%28c%2B1%29
So the answer is b=a%2F%28c%2B1%29
New! FREE algebra solver that shows work:
3x-x+2=4
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Step-by-step explanation:
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Answer:</h2><h2 />
If we have two functions 
such that 
for every 
in the domain of 
, and 
for every for every in the domain of 
. If we prove this, then is the invers function of and denoted by 
1. We need to prove whether . So:
2. We need to prove whether . So:
Since 
, then:
are inverses to each other.
Bart earned 123 pts and lost 180
123-180=-57
Sam earned 185 pts and lost 255
185-225=-70
Bart won because he had -57 pts and Sam had -70
The answer to this problem is
all real numbers except for 4. When looking at this function, one can see that most numbers are possible. But, the only number that won't be possible is four. That's because the fraction
will always equal something greater than or less than zero. Since it's never going to equal zero, and since there is already a 4, that means that the range of this function is
all real numbers except for 4.
Answer:
1cm³
Step-by-step explanation:
You do not need a calculator for this.
The formula for the volume of a rectangular prism is:
Length × Width × Height = Volume
If we substitute our numbers in:
5/4 × 4/3 × 3/5 = 1cm³
All you need to do is multiply across.
5 × 4 × 3 = 60
4 × 3 × 5 = 60
The numerator and denominator both equal 60. So the fraction would look like this if you were to keep it as a fraction.
60/60
