This is because ordered pairs are written in the form (x,y), where the first number represents the number of units the point has moved along the x axis and the second number represents the number of units the point has moved along the y axis. Point Z is on the y axis, which means it has moved 0 units along the x axis (it has an x value of 0). Its y value is -t because it has the same y value as the point directly above it, except it is negative (it moved down instead of up). Therefore, the answer is (0,-t).
Let the larger number be w and the smaller number be k; 5w-11=3k 3k+16=4w Reorganizing the equations; 5w-3k=11 4w-3k=16 Subtracting equation 2 from equation 1: w=-5 Replacing value of w in equation 1; 5(-5)-11=3k -25-11=3k 3k=-36 k=-12 The numbers are -5 and -12
Im notr sure but if we take the chances that the 4 sum has to be either (1.3) (3.1) (2.2) (2.2) that means its chance is 4/36 for each roll which is also 1/9 ,, we can multiply 1/9 times the roll times ( 252 ) we get =28
