Answer: 6.9% increase
Step-by-step explanation: original: 72
new: 77 5 x = 500 = 6.9%
72 100 72
Answer:

Step-by-step explanation:
<u>Equation Solving</u>
Given the equation

It's required to solve it for g. Let's swap sides of the equation:

Multiply by
to remove the denominator:

Divide by 

Hello, To solve this problem, you need to use a process of trial and error, and add up each number until you get 24 or above. If you get above, it is wrong. The only number that goes into 24 evenly is 8, so the answer is 8 keychains.<span>
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Answer:
180 degrees is the answer
Step-by-step explanation:
The rule of an 180⁰ degree rotation is:
(x,y) -> (-x,-y)
So the x and y coordinates change from negative to positive or from positive to negative