Answer:
b. 36 years
Step-by-step explanation:
Today
Nirmala = x years
Rahul = 3x years
In 13 years
Nirmala = 3x + 13 years
Rahul = 2(x+13) - 1
3x + 13 = 2(x+13) - 1
3x + 13 = 2x + 26 - 1
3x + 13 = 2x + 25
3x - 2x = 25 - 13
x = 12
Nirmala = x years
= 12 years
Rahul = 3x years
= 3(12)
= 36 years
The age of Rahul today is 36 years
For twelve jerseys it would be $210
We conclude that the numerical value for the circumference is larger than the numerical value for the area.
<h3>
What can we conclude about the area and the circumference?</h3>
Remember that for a circle of diameter d, the circumference is:

And the area is:

Where pi = 3.14
Here we know that d = 3m, replacing that in the above equations we get:

While the units are different, we conclude that the numerical value for the circumference is larger than the numerical value for the area.
If you want to learn more about circles, you can read:
brainly.com/question/1559324
#SPJ1
Answer:
PQR=133°
Step-by-step explanation:
PQR+RQS = 180
(3x -5)+(x+1)=180
4x -4=180
4x =180+4
4x =184
x=184/4
x=46
PQR= 3x-5=3(46)-5=138-5=133
I hope I helped you^_^
Answer:
13
Step-by-step explanation: hope it helps