yedida
yedida yedida
  • 30-07-2019
  • Mathematics
contestada

PLZ HELP 25 POINTS Solve for x show your work

A. x 5 4 6

B. 5 3 x 4

PLZ HELP 25 POINTS Solve for x show your workA x 5 4 6B 5 3 x 4 class=
PLZ HELP 25 POINTS Solve for x show your workA x 5 4 6B 5 3 x 4 class=

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 30-07-2019

The two lines start at the same point outside the circle, using the intersecting Secants theorem, When you multiply the two dims for each line together, they are equal

For A:

5 * (5+x) = 6 * (6+4)

25 + 5x = 60

5x = 35

x = 35/5

x = 7

For B:

5 * (5+ 3) = 4 * ( 4+x)

40 = 16 + 4x

4x = 24

x = 24/4

x = 6

Answer Link

Otras preguntas

que ejemplos de machismo se pueden ver en la obra el conde lucanor
Which of the following functions describes this graph?
chemicals that lower the energy need to start a chemical reaction are called
why does someone's chest hurt?
4+(x+5)+4+(x+5)+4=48
compare and contrast the Rolling plains with the Grand Prairie. How are these sections of Texas similar?How are they different ?
Which of the following is a property of a mixture?
Simplify: 7x + 5 - 4x - 16
HELP PLEASE I’LL GIVE BRAINLIST
an elastic material of length 3m is to be stretched to produce an extension three times it's original length. Calculate the force required to produce the exten