lynseycayoy18z1
lynseycayoy18z1
02-11-2017
Mathematics
contestada
I don’t understand! Please help
Respuesta :
giaferrazzano
giaferrazzano
02-11-2017
30.... you set them all equal to 180... 2x+10+2x+25+x-5= 80. You then simplify to 5x+30=180. Subtract 30 from 180 and you get 5x=150 then divide 150 by 5 and you get 30.
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
Find an implicit and an explicit solution of the given initial-value problem. (use x for x(t).) dx dt = 2(x2 + 1), x(π/4) = 1
Which of the following should you do to create a good summary of a passage
What was the effect of the increasing use of installment buying during the 1920s? Unemployment steadily increased. Consumer spending greatly increased. Th
What types of services or support would help betty be more comfortable with having jake in her classroom full-time?
Which of these is the best method to measure the distance of a star calculate the variations in the position of the star due to movement of Earth in its orbit m
During which period did the most recent ice age occur
Which film won the oscar for "best animated feature" in 2006?
A baseball team has won 13 out of 18 games they played this session. How many additional games must the team win in a row to raise its winning percentage to 80%
Which of the following best describes the purpose of an outline? 1.used to help you make predictions about content 2.used to identify information that n
The _______ helps maintain homeostasis in the cell by controlling what comes in and out of the cell.
