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
02-01-2017
-2r - 5 = 18
+5 +5
-2r = 23
/ divide both sides by -2
r = -11.5
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
Which sentence in this story from Aesop’s Fables best represents the climax? The Stag in the Ox-Stall A Stag, chased from his lair by the hounds, took refuge in
................................................................................................................................................................
What is the charge on an electron? -1 0 +1 -2
What percent of 2000 is 4?
Which of the following can increase your credit card’s APR
To the nearest hundredth of a second, how much time does it take a car to travel 50 feet from a stop at a constant acceleration of 3. 2 ft/s²? Use d=1/2at², whe
What process of the hydrological cycle is maintained by the ocean’s large surface area ?
Variables x and y are in direct proportion, and y = 12.5 when x = 25. If x = 40, then y = A) 20 B) 28.5 C) 52.5 D) 65
More practice with graphing linear equations.
what is an comparison between two things to make information easier for an audience to understand? A. Memo B. Document C. Instruction D. Analogy
