Given that ut is the perpendicular bisector of ab, where t is on ab, find the length of at given at = 3x + 6 and tb = 42 - x.

make at equal to tb. solve for x, then plug the answer you got for x into the equation 3x plus 6, and the answer you get is the length of at

A perpendicular bisector cuts the segment into two equal pieces. We're told that T bisects AB, and UT is the perpendicular bisector.

So, AT = TB.

We're told that AT = 3x + 6 and TB = 42 - x. We set them equal to each other, find x, and report the length.

3x + 6 = 42 - x

4x + 6 = 42

4x = 36

x = 9

So AT's length is 3 * 9 + 6 = 27 + 6 = 33. TB's length is 33 too.

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5