Answer:
x=14
Step-by-step explanation:
The sum of a interior angle is 180°
(7x-11)+(2x-3)+(5x-2)°=180°
7x+2x+5x=180+11+3+2
14x/14=196/14
x= 14
Hope this answers your question!! :)
Answer:
Step-by-step explanation:
A=(3.14d^2)/4
A=0.785d^2
A=0.785(10^2)
A=78.5 yd^2
X+7<23
x<23-7
x<16
So, all numbers from zero to 15
Those are 16 positive integers
Answer:
It is not a valid sample because it is not a random sample of the population.
Step-by-step explanation:
the only one that makes sense
Answer: rational
Step-by-step explanation:
simplfy first and then it is an intger and deimal so it makes it a rational when u simplfy u get 1/5
