julia123490
julia123490 julia123490
  • 07-10-2019
  • Mathematics
contestada

Please help me I don’t know the steps to solve this

Please help me I dont know the steps to solve this class=

Respuesta :

NC10 NC10
  • 07-10-2019

Answer:

x=45

Step-by-step explanation:

2(2x+30)+2(x+15)=360

4x+60+2x+30=360

6x+90=360

6x=360-90

6x=270

x=45

Answer Link

Otras preguntas

This photo shows sugar dissolved into a solution, with excess sugar at the bottom of the jar this type of solution is classified as . A.saturated. B.compound.
What point is the poet making through the figurative language in the second stanza of the poem? A. The speaker wants to take care of the subject of the poem. B.
When does the anterior fontanel of an infant close
QUICK 34PTS AND IF RIGHT YOU WILL GET BRAINLEST 1 Which long tube carries food from the mouth to the stomach? A liver B esophagus C small
In a famous letter of 1776, why did Abigail Adams ask John Adams to "remember the women" while drafting the new nation’s laws?
*20 POINTS PLEASE HELP!!!*
Cos A+cosB+CosC=1+4sinA/2*sinB/2*sinC/2
What is a semitone in music theory
I'll make you brainliest! Easy question!!!!!! What phase of the moon is shown?
Which of the following best shows Douglass’s writing style of showing both negative and positive points of view?
good job