We should start by finding how much she did use:
7/8 * 400 = 350 feet used
To find how much she has left, subtract 350 from 400 to get 50 feet.
hmmmm put all the ratios in it like ac=8 by putting all values divide it if all part answer come same so your figure is congrenent
Answer: the simplify anwser is 64a^ 6 - 27b^6
Step-by-step explanation:
Multiply by 9/25 to make the coefficient of the variable 1 the answer is 9/25.
<h3>What is a linear equation?</h3>
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
The question is incomplete.
The complete question is in the picture, please refer to the attached picture.
We have a given linear equation.
After solving the linear equation we get:

To make the coefficient of the variable 1
Multiply by 9/25 on both sides.

x = 9
Thus, multiply by 9/25 to make the coefficient of the variable 1 the answer is 9/25.
Learn more about the linear equation here:
brainly.com/question/11897796
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