Answer:
a. x= 5
b. x=9
Step-by-step explanation:
a.
2x=10
10/2=5
x=5
b. 3x=27
27/3=9
x=9
Please mark me brainliest
:)
That is a 3, 4, 5 right triangle.
Since 5 × 3 = 15 everything is multiplied by 3
3 × 3 = 9 ( the smaller leg )
4 × 3 = 12 ( the longer leg )
~~
Answer : 9
~~
I hope that helps you out!!
Any more questions, please feel free to ask me and I will gladly help you out!!
~Zoey
She should have subtracted 6x from both sides to get -10x+11=1
Answer: B to the 5 power
Step-by-step explanation: hope this helps :)
for the given A.P
5,9,13,...
First term (a)=5
common difference (d) = 9-5=4
Let Tn=2012
a +(n-1) d=2012
5 +(n-1) 4=2012
(n-1) 4=2012-5
(n-1)4=2007
n-1=501.75
n=1+501.75
n=502.75 -- - - - - -> which is not possible.
No.of terms can never in fraction.
Hence, 2012 is not a term of given A.P
