sdsed123bd sdsed123bd

16-02-2022
Mathematics

contestada

find the value of the variable if Y is between X and Z. XY= 3a-2 , YZ= 2a+6 and XZ= 4a+7.

find the value of the variable if Y is between X and Z XY 3a2 YZ 2a6 and XZ 4a7 class=

Respuesta :

claire33p7xpgf claire33p7xpgf

16-02-2022

Answer:a = 6YZ = 38Step-by-step explanation:The segment addition theorem tells you ... XY +YZ = XZ (3a -4) +(6a +2) = (5a +22) 4a = 24 . . . . . . . . add 2-5a and simplify a = 6 . . . . . . . . . . divide by 4Then the length of YZ is ... YZ = 6a+2 = 6(6) +2 YZ = 38

Answer Link

Otras preguntas

Many people who immigrated to the United States during the Gilded Age moved to?

What is the next number in this pattern 453, 463, 473, 483

As matter changes from from a liquid to a gas, it particles does what

1. Refer to the equation 2x − 6y = 12. (a) Create a table of values for at least 4 points. Show your work.

Which statement best explains why water is essential for all living things? Water makes up 65% of human beings. Water is an essential component of blood. Water

Neurogenesis has been seen in the __________ and in the __________.

Daniel is planning to go camping, but he lost the pole that supports the middle point of the tent. A cross-section of the tent is shown below. The base of the t

a ball is thrown horizontally from a 20 m high building with a speed of 5.0 m/s. How far from the base of the building does the ball hit the ground?

Is anyone immune to mental illness?

a type of representative democracy based on the principles of equality and popular sovereignty is?