Ab and cd are parallel. ef is the translation of ab. is ef parallel to cd? justify. what does this prove about the effect of translations on parallel lines?

Missouri has a shape that is similar to a trapezoid with bases of about 198 miles and 276 miles and a height of about 270 miles. what is the area of missouri in square miles? explain how you found the answer.

What is x3+3x2−16x−48 divided by x−1?

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x