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

Greg and terry are buying a $340,750 home. They are approved for an APR of 9.1%, 30 year loan. They made a 25% down payment and will be closing on July 11th. Ho
Imitation is most closely related to the concept of:.
Estimate each quotient using Front End Estimation. 12) 817 ÷ 19 13) 3615 ÷ 72 14) 232 ÷ 64 15) 559 ÷ 81 16) 2986 ÷ 222
the number of baseballs minus 3 lost during practice
Who do you think Martin Luther King Jr was speaking to when he wrote I have a dream speech?
Select all the correct answers. Which two sentences use coordinate adjectives? Mark couldn't understand how his sister could be so fond of that old record playe
At a company meeting, there were 100 people in attendence. 25% of them are managers. How many managers were in the meeting.
What is the poorest country in the western hemisphere.
What's the value of a in the equation 9a - 4 = 7a ?
Genetic characteristics that we can't control include __________.