Change x to y, and y to x.
solve for y:
Your answer is:
3 x(4+4)= (3x4)+(3x4)
I am not completely sure, but I hope I helped!! (:
Answer:
<em><u>To find the biggest 4-digit number which is a perfect square, we have to take the square of biggest 2-digit number. ∴ The biggest 4-digit number which is a perfect square = 9801.</u></em>
Step-by-step explanation:
<h2>mark as brainlest answer </h2>
Answer: For the first on its a total of $5 dollars for the second one its a total of $3.45 cents
So all in total $8.45
