nishakenney
nishakenney
09-09-2016
Mathematics
contestada
Simplify 8 + 2(10 – r)
Respuesta :
apologiabiology
apologiabiology
09-09-2016
distribute
a(b+c)=ab+ac
2(10-r)=20-2r
now we have
8+20-2r
28-2r
Answer Link
JMatney
JMatney
09-09-2016
8 + 2(10 - r)
Distribute: 2(10 - r)
8 + 20 - 2r
Evaluate: 8 + 20
Convert: -2r + 28
-2r + 28
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
Which of the following is a common argument against the U.S. decision to drop the atomic bomb? A. The study of the effect of atomic weapons allowed nuclear powe
What's bigger 3/4 or 11/16? How can you be sure
distance between(-3,-5) and (-4,6)
what is 56 divided by n equals 7
Tracy took 12 pictures during 4 days of vacation. How many days will it take for Tracy to take 21 pictures ?
1124394 what is the next number
50 % of 100 is what number
Is 12.52 irrational or rational
where is the bill of rights located?
can anyone give any facts about Dr. Joseph mengele
