nerfwarrior
nerfwarrior
11-03-2017
Mathematics
contestada
What is the value of 30-2(7+2)-1
Respuesta :
morgaine816
morgaine816
11-03-2017
First follow the order of operations so do the parentheses first.
30-2(7+2)-1
30-2(9)-1
Then multiplication
30-18-1
Then left to right
12-1
Then again
So your answer is 11
Hope that helps. Feel free to ask any questions.
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
Impulsive, emotional Romeo acts as a character foil for
Which is a dependent clause? during intermission, while we were discussing the performance dodging frantically, a valet ran through the crowd and into the theat
Which is a dependent clause? during intermission, while we were discussing the performance dodging frantically, a valet ran through the crowd and into the theat
When calculating the length of an arc, does it matter which unit of measurement you use when measuring the central angle: radians or degrees?
Calculate the density of methanol (CH3OH)?
The Geneva Conference of 1954 caused which Asian country, indicated in blue on the map, to be separated into northern and southern zones?
Triangle xyz is translated 4 units up and 3 units left to yield triangle x'y'z'. What is the distance between any two corresponding points
hi someone may anybody please help me out with this last question what amount would I put for B? ?
what abiotic factor can fix nitrogen
Find the geometric mean between 12 & 9
