Answer:
x = 7
Step-by-step explanation:
2100/1 or 4200/2, could be either
18 * 1/8 because you dont mutliply the denominator by a whole number, only the numerator.
let me know if youre right
Percent error : (approximate value - exact value) / exact value.....x 100
percent error : (5.75 - 6.25) / 6.25......ignore any negative signs
0.5 / 6.25 = 0.08.....x 100 = 8% error <==
I think it's d hope it helps
