mcandrew478 mcandrew478
  • 19-09-2021
  • Mathematics
contestada

I need help solving number 8. please show step by step. Solve

I need help solving number 8 please show step by step Solve class=

Respuesta :

BBQGandhi
BBQGandhi BBQGandhi
  • 19-09-2021

Answer:

x=17

Step-by-step explanation:

LM=3x+18

LO=2LM=2(3x+18)=6x+36

LO=9x-15

Set them equal to each other.

6x+36=9x-15

-3x+36=15

-3x=-51

x=17

Answer Link

Otras preguntas

Why did the Berlin Conference occur?
why did foreign powers treat the US government under the Articles of Confederation with scorn?
what are three important types of forces
Modern Western ideas about freedom, the value of the individual, forms of government, and systems of law came from __________.
Why did the Berlin Conference occur?
Find the additive inverse of 18/23
Modern Western ideas about freedom, the value of the individual, forms of government, and systems of law came from __________.
how can paleontologists help us understand the past
how can paleontologists help us understand the past
Find the circumference of the circle 30m. use 3.14 for n