10/7=x/5
which of the following equations could be used to solve for the value of x?

10x=35
7x=50
5x=70

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol

How is working backward similar to solving an equation?