Pls help I am begging you it’s I have to turn it in today pls

1. Both endpoints have y‐coordinates of 4, so the points lie on a horizontal line. |-9|=9 and |-4| =4, and the numbers are on the same side of zero. By subtraction 9-4=5,so the length of the line segment with endpoints

(-9,4) and (-4,4) is 5 units.

2. Both end points have x-coordinates of 0,so the points lie on the y-axis |-11|= 11 and |8|= 8, and the numbers are on opposite sides of zero, so their absolute values must be added.  By addition 11+8=19 the length of the line segment with endpoints (0,-11) and (0,8) is 19 units.

3. 11 units. Both points have the same y‐coordinate, so I knew they were on the same horizontal line. I found the distance between the x‐coordinates by counting the number of units on a horizontal number line from -4 to zero, and then from zero to 7, 4+7=11.

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24