makaylareed7ougaa3 makaylareed7ougaa3
  • 25-08-2017
  • Mathematics
contestada

-3|r+4|=-21 need help for a friend

Respuesta :

alybsinger
alybsinger alybsinger
  • 25-08-2017
-3|r+4|=-21
|r+4|=7
R+4=7 or r+4=-7
r=3 or r=-11
Answer Link

Otras preguntas

simplify the expression: 3x + 7y - 5x + 9x - y
A sewing machine is usually $160 but is on sale for 55% off. What is the new price?
Fe(s) + O2(g) Fe3O2 (s)​
What people did Columbus encounter when he first came to the America?
What defines an element? energy levels electrons neutrons protons
Find m(-10) if m(t) = -(t + 6). Find a(-6)if a (n)=7+n Any help is greatly appreciated.​
Prove that m_WEG + mZGEL = mZRIQ.
Compare and contrast Athens and Sparta
Use the principle of superposition (Equation 1.3) to predict the electric field at the point 0.5 meters to the right and 1.5 meters above the 5 nC charge. Expr
legit stuff only plz thanks!