The long leg of a right triangle is 7 more than the short leg. the hypotenuse is 7 less than 3 times the short leg. find the length of the short leg of the triangle.

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?