LukeneedhelpInMath LukeneedhelpInMath
  • 01-02-2019
  • Mathematics
contestada

Advanced algebra help me answer it

Advanced algebra help me answer it class=

Respuesta :

bandnerd1 bandnerd1
  • 01-02-2019
I'm not good at math but I have an idea I got 1.71
I took the parenthesis away and put 7x+3 2 = 9 2
subtracted 49x to 7x and got -42x
I put -42x+9=81
subtracted 9 on both sides and got 72
divided -42x÷-42 = 72÷-42
And then I got -1.71 but I don't know so yeah
Answer Link

Otras preguntas

What do you mean by corrosion? How can you prevent it?
1. Why are there active volcanoes along the Pacific coast in Washington and Oregon but not along the East coast of the United States?
A storage tank shaped Like a rectangular prism is being manufactured to hold 100,000 cubic feet of natural gas. It has a length of 10 feet and a width of 25 fee
Why do Andhra Pradesh donot recive any snow fall during during winter months. PLEASE HELP.....EXAM TOMORROW
distribute (x+1)(x-2)
factoring 12m^2n^2-8mn+1=
One-half of a number is -12. Find the solution ???
what city is located 60 north 25 east
Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies both inequalities
Why do Andhra Pradesh donot recive any snow fall during during winter months. PLEASE HELP.....EXAM TOMORROW