Answer:
c= ℝ
Step-by-step explanation:
8(c-9)=6(2c-12)-4c
Distribute left side.
8*c+8*-9=6(2c-12)-4c
8c-72=6(2c-12)-4c
Distribte right side.
8c-72=6*2c+6*-12-4c
8c-72=12c-72-4c
Combine like terms.
8c-72=8c-72
Since the two sides are exactly the same, this means that any number for c will satisfy the equation.
Therefore, c= ℝ (all real numbers)
7:2 least
10:5
12:4
20:6
21:14 greatest
They tell you that the length is 7 inches and that it is 2 inches more than the width therefore you can conclude that: length = 7 and the width = 5
you can plug the values given into the formula listed below:
A = lw
A = 7 x 5
A = 35
hope this helps :)
The answer is Alex Rodriguez
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Answer: 30%
Step-by-step explanation:
The first step is to find the increase in numbers
26-20= 6
Now you find the percent. This means you're looking for the percent 6 is equal to when compared to 20. The easiest way is to divide the increase by the original number
6/20= 0.3
To convert that to percent, multiply it by 100
0.3 * 100= 30%
There was a 30% increase.
