Which is a solution to the equation? (x − 3)(x − 5) = 35 x = −8 x = −5 x = 2 x = 10

X=10

You need to evaluate the equation.
Multiply x-3 with x-5. This should give you: x^2-8x-20=0 once you combine like terms and move 35 to the left side. Using the AC method, you create two different equations for the quadratic equation.

(x-10)(x+2)=0 and solve for both. x=-2,10 

Since -2 is not listed, then 10 would be the correct answer.

The lateral side of a triangular pyramid is a triangle. in order to increase the lateral surface area, the slant height and the height should be altered