<h3>Answer:</h3>
For your first answer it is because they are two different ways to solve the equation
<h3>Step-by-step explanation:</h3>
For Example!
<h2>Solution 1:</h2>
(x-4)² – 28 = 8The 8 is positive making it a different equation (this is like absolute value). (I am assuming you know the answer to the probelm)
<h2>Solution 2:</h2>
(x-4)² – 28 = -8
The 8 could be negative meaning that when you add the 28 to the right side it is -8+28 which will be a negative!
<h3>I hope this helps</h3><h2>IF IT DOES HELP PLEASE GIVE IT A BRAINLIEST!</h2>
Answer: 9 gallons
Step-by-step explanation:
Given: Ratio of colors in painting:
4 parts blue, 3 parts red, and 3 parts green.
Total parts = 4+3+3 =10
Fraction of blue =
Since, Quantity of blue color used = 12 gallons
Let total quantity of color be x,
Total color used = 30 gallons
Color used for green part only =
Hence, 9 gallons of paint were needed for the green part of the painting.
Answer:
17%
Step-by-step explanation:
Divide 7.5 by 9, and then you get 0.833..., round the last digit to the closest thousandth, so you have 83. Subtract 83 from 100, and BOOM! 17! Correct me if I'm wrong!
Answer: The answer is factor 3 out the variable terms
Step-by-step explanation: