Justin's car can travel 77.5 miles using 3.1 gallons of gas. At this rate, how far, in miles, can Justin travel using 8.2 gallons of gas?

If 1/2+2/5s=s-3/4,what is the value of s? a. s=3/4 b. s=25/12 c. s=-25/12 d. s=-3/4

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?

32a³b² 8ab² simplify the following expression.