Kate must wrap the gift box shown in the diagram. What is the minimum number of square inches Kate must cover with wrapping paper?

The sum of two numbers is 12 and their difference is 18 what are the two numbers

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36