X equals 180-the angle adjacent to the x.
To answer the question, let x be the number of employees working at Stalling Printing. 90% of this number is 63. Thus,
0.90x = 63
The value of x in this item is 70. Therefore, there are 70 employees working in Stalling Printing.
This question is impossible to solve.
this is why:
if 4x-4=0
then x=1
so if 8x + 4 = 8
then x is false.
I get these question quite a lot in my GCSEs.
you have to prove why they are fake.
1 is not even yet it is a factor of 8. Alice is wrong.