The equation in the reduced form of the equation is
.
Given that,
Equation; 
We have to reduce the equation.
According to the question,
To reduce the equation means we need to subtract one equation from the other.
To determine the reduced form of the equation following all the steps given below.
Equation; 
Subtraction equation 1 from equation 2,

Hence, The equation in the reduced form of the equation is
.
For more details refer to the link given below.
brainly.com/question/1807316
The easiest way to do this is to plug in the numbers for the variebles and see if they equal the same in both sides. lets try the first one 5(1)+2(-3)=-1, multiply the nmbers to get 5-6=-1 now simplify to get the answer of -1=-1, they both equal the same so this means that the first option is the correct one
Hope this helps
Answer:
25%
Step-by-step explanation:
price remixed = 300-225=75$
discount % = (75/300)*100 = 25%
It is 3. Because a square root is anything times itself to make an answer. For example: