A car runs 7 miles with 1/3 gallon of gas how far will the car go with one gallon of gas pls help im not smart

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

Anyone know? will mark brainliest if you're correct!

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2