TiggyTigerz
TiggyTigerz TiggyTigerz
  • 01-05-2017
  • Mathematics
contestada

Please do the questions that aren't answered! Show work!!

Please do the questions that arent answered Show work class=

Respuesta :

PHDFlopper
PHDFlopper PHDFlopper
  • 01-05-2017
4) 0=-5n-2n
0=-7n
n=0
5) 6r-1+6r=11
12r-1+11
12r=12
r=1
6) r+11+8r=29
9r=18
r=2
7) -10=-14v+14v
-10=0
no solution because the sides are not equal
10) a-2+3=-2
a+1=-2
a=-3
11) 18=3(3x-6)
18=9x-18
36=9x
9x=36
x=4

hope i could help
Answer Link

Otras preguntas

which explorer sailed for france?
A flight instructor charges $50 per lesson, plus an additional fee for the use of his plane. The charge for the use of the plane varies directly with the square
Can someone please help me ?
What is 0.05 percent of 6.5?
What is the slope of any line parallel to the line 8x + 9y = 3 in the standard (x,y) coordinate plane?
Suppose you ride your bicycle to the library traveling at 0.5 km/min. It takes you 25 minutes to get to 1.3 the library. How far did you travel?
A tree was chopped down and cut up in a local forest.The tree changed in shape.What kind of change took place?A.chemical changeB.physical change C.phase changeD
China, Korea, and Japan share cultural similarities in part due to their (1) clashes with Russian imperialists (2) shared river systems (3) contacts through tra
3x+y=4 2x+y=5 solve using linear combination
China, Korea, and Japan share cultural similarities in part due to their (1) clashes with Russian imperialists (2) shared river systems (3) contacts through tra