When you multiply a 4-digit number by a 2-digit number, what is the greatest number of digits the product can have? Explain. The greatest 4-digit number is

nothing. The greatest 2-digit number is

nothing. Their product is

nothing, which has

nothing digits. No other product of a 4-digit number and a 2-digit number could have more digits.

(Type whole numbers.)

Look at this system of equations. -3x + 3y = 12 y = x + 4 the solution set of this system is best explained by which of these statements? a) the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions. b) the graphs of the equations are parallel lines because they have the same slope but different y-intercepts. the system has no solution. c) the graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. the system has exactly one solution. d) the graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. the system has exactly one solution.