Seudónimo Seudónimo
  • 02-01-2017
  • Mathematics
contestada

how do you solve for r. -2r-5=18

Respuesta :

Bree091 Bree091
  • 02-01-2017
the answer is r=-23/2
Answer Link
babypunk420
babypunk420 babypunk420
  • 02-01-2017
-2r - 5 = 18
      +5     +5
-2r = 23
/ divide both sides by -2

r = -11.5

Answer Link

Otras preguntas

Choose the adjectives in the following sentence. In this case, do not count the articles a, an, and the. The number in the parentheses indicates how many adject
Increased government debt can lead to higher interest rates​ and, as a​ result, crowding out of private investment spending. In terms of borrowing​ (debt-spendi
Kate explains, "When I was a little girl, I always wanted to be outside playing and getting dirty. However, my mom dressed me in fussy clothes with lots of ruff
what does relative location tell you​
The BYU testing center is known for being the location with the most prayers said per capita. Researchers asked a random sample of 49 BYU students in winter 201
if vector u has lenght 70 and direction 40 degrees, and vector v has length 85 and direction 335 degrees what is the length and direction of vector u plus vecto
Adam was born 3 years before Joe, and Max was born 8 years after Steve. If Adam was born after Steve, who is the oldest?
Choose the species below which would be paramagnetic in its ground state. a.cl ob.ca 0 ca2+
Find the mode of the following set of data. 13, 11, 4, 5, 6, 9, 10, 12, 15, 16 O 11 O 12 No mode O 16 OOOO
what are the SI base units and their definitions?​