Answer:
(x-y)(y-x)
Step-by-step explanation:
because x-y=y-x
Answer:
To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression.
Step-by-step explanation:
Answer:
2(7a + 4)
Step-by-step explanation:
2(7a + 4)
Answer: $
Step-by-step explanation:
Question: $36.60 with the discount of 20%?
Steps:
Discount = Original Price * Discount %100
Discount =
× 
Discount =
× 
You save = $
Final Price = Original Price - Discount
Final Price = 
Final Price = $
~I hope I helped :)~