thatpoppy13
thatpoppy13
26-08-2017
Mathematics
contestada
simplify 1/3(9a + b) - 1/2(4a + 2b).
Respuesta :
SummerizMyName14
SummerizMyName14
26-08-2017
Use distributive property: a(b + c) = ab + ac
1/3(9a + b) - 1/2(4a + 2b) = 3a + 1/3b - 2a - b = a - 2/3b
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
In addition to being necessary for respiration, _______ also provides UV radiation protection. a. carbon dioxide b. oxygen c. hydrogen d. water
A student wishes to compare how one theme appears in two different works. Which of the following would be the best approach? a. The student could show how each
How do you do this?
Women who served in the WASP during World War II were
Which feature is found in prokaryotic cells but not in eukaryotic cells? a. cytoplasm b. nucleoid c. plasma membrane d. nucleus
comentariu in 7 rinduri ,,cimpul rasufla ferbinte,,
What type of diagram chart in a service manual can be used to easily service an electronic circuit board with ICs? A. Exploded c. Assembly b. Flowchart d. Pi
Which describes Abraham's Lincoln's attitude toward slavery when he first became president? a. Slavery could continue if that kept the country together. b. Sla
Which of the following is more common today? a. London-type smog b. photochemical smog c. acid smog d. none of the above
Which equations show direct variation between a and b? Choose all answers that are correct. A. b =0.7a B. b= 1/8a-3 C. 5(1/a)=b D. 1a=b
