Answer: the answer is 40
Step-by-step explanation:
(13−x)⋅4=6⋅(2−0.5x)
Hi,
For this question, your answer would 40%.
All you had to was divide 160 by 400.
Answer
Find out the what was the price of the stereo .
To prove
Let us assume that the price of the stereo be x .
As given
Consumer Math The sales tax in the town where Amanda lives is 7%.
7% is written in the decimal form

= 0.07
As given
Amanda paid $35 in sales tax on a new stereo .
Than the equation becomes
x × 0.07 = 35

solving the above
x = $ 500
Therefore the price of the stereo is $ 500 .
Hence proved
Answer:
you have to use the Pythagorean theorem. a^2 + b^2= c^2
72^2 + b^2 = 75^2
5184 + b^2 = 5625 (subtract 5184 from both sides)
b^2= 441 (find the square root of each side)
b= 21
Please (Parentheses)
Excuse (Exponents)
My (Multiplication)
Dear (Divide)
Aunt (Add)
Sally (Subtract)