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

Can someone show me the workings out to this please
what is the simplist fraction when you convert 30%
BLANK can disrupt cellular homeostasis and can even lead to uncontrolled cell division and the formation of cancers.
How many ohms of resistance must be present in a circuit that has 240 volts and a current of 15 amps?
pH is the a measure of the 1) concentration of hydrogen ions in solution 2) concentration of compounds in solution 3) concentration of OH- in solution
Can someone help me with #2 and #3
mime used in a complex sentence
3x-7=17 What's the answer asap
a customer buys a different book that has an original selling price of $38. The book is discounted 25%. The customer must pay a 6% sales tax on the discounted p
X f(x) –3 –1 0 2 3 5 6 8 a. f(x) = x 2 b. f(x) = 3x c. f(x) = x – 2 d. f(x) = x – 1