The measure of angle GHI is 120. Angle GHI is in half with ray HK , if angle GHK is 3x+24 , What is the value of x?
1 answer:
You might be interested in
number sof student of the group is 50
Step-by-step explanation:
let the number students be x
total bill is Rs 200
each student will pay =200/x
now 10 students do not have the money
so x - 10 students will pay the bill of Rs 200
according to the problem
=
+ 1
or, -
= 1
or, 200 ( -
) = 1
or, 200() = 1
or, 200 X 10 = x(x-10)
or, - 10x - 2000 = 0
or, - 50x +40x - 2000 =0( using middle term factor)
or, (x - 50) (x+40) = 0
x = 50 ( x = -40 for number of students it is not possible)