Which Expression represents the following algebraic statement? The product of 7 and the sum of x and 5, minus the product of 2, x, and the square of y.

7(x+5)-(2xy^2)
Or
7(x+5)-(2xy)^2

Will mark brainliest with 20 points! the table shows how far object 1 traveled as a function of time. *time (seconds) - 2 4 6 8 *distance traveled (feet) - 18 36 54 72 the equation shows how far object 2 traveled in feet as a function of time in minutes. *f(x) = 10x which object traveled at a faster speed? justify your response.

Don't know how to find x given these segment lengths

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?