The x intercept of a line is twice as great as its y-intercept the sum of the two interceptions 15 write the equation of the line in standard form

Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?

If angle 2=3x +1 and angle 3=2x +4what is angle 2

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.