marcz
marcz
12-04-2016
Mathematics
contestada
what is 2.2(3.1+x)+3x
Respuesta :
thxmsxlf
thxmsxlf
13-04-2016
First do the parentheses.
2.2*3.1=6.82
2.2*x=2.2x
Rewrite the equation as 6.82+2.2x+3x
Then add the x's and you get 5.2x
Write the equation again and you get 6.82+5.2x
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
What does parent material refer to?
How do flowering plants reproduce by fertilization if they are immotile? Fertilization takes place in their roots. They conjugate with plants nearest them. Ins
This term refers to the basic rights, such as freedom of speech and assembly, that are protected from government interference.
What conclusion summarizes an organism's ability to undergo fermentation?
A father promises to pay his son $5.00 for each correct answer he obtains in his math homework. For each incorrect answer, the son must pay his father $8.00. Th
Factor -24a3b3c3 - 84a4b2c.
Rusty Pickins, a gold miner, has just found a chunk of gold. Rusty would like to change the gold from a solid to a liquid, so that he can pour it into bars. Wh
My friend sets out walking at a speed of 3 miles per hour. I set out behind her 5 minutes later at 4 miles per hour. When I start walking, how many miles has m
The following question refers to “Elements of Drama.” Comedies are viewed seriously. True False
When did the Court of Claims change its name to the Court of Federal Claims? a. 1955 b. 1923 c. 1979 d. 1993
