10. if ab = bc, ax = 4x + 5, and
cx = 15, find ac.

AC = 30 units

Step-by-step explanation:

if AB = BC, then this is an isosceles triangle.

further BX intersects the base (AC) of the isosceles triangle at a right angle.

This means that the line of symmetry BX divides triangle ABC into two congruent triangles where AX = CX.

hence AC is

AX + CX

= CX + CX

= 15 + 15

= 30 units

the answer is thin because within context, the stanza concludes the and frail tone the people have toward each other, and the fact that it would be thin, makes the most sense compared to "pliable" or "not hard or firm to the touch". hope this , good luck.

step-by-step explanation:

can i have brainliest

x = 12

y = 1

for the points!