Step-by-step explanation:

So sqrt(40) lies between 6 and 7.
40/x=100/190 40/x=100/190
(40/x)*x=(100/190)*x
40=0.526315789474*x
(0.56315789474) to get x
40/0.536315789474=x
76=x
x=76 now we have 190% of 76
Answer:
x(x-1)(3x-1)(x+3)
Step-by-step explanation:
Answer:
Step-by-step explanation:
what are the options