The answer is (A) which is 32..
If u can f(x) =160 when x=40 and if we divide 160 by 40 we get 4..
Therefore we can say that to get the f(x) we have to multiple the value of x by 4.
. *NB: as the value of x=40, f(x) is: 40×4=160
. * Therefore as the value of x=8, f(x) is: 8×4=32
ok.
200-14d<80
-14d<80-200
-14d<-120
d<-120/-14
if you divide the other side with a negative the sign has to change.
d>-120/-14
d>120/14 (both signs are negative making it positive)
d>60/7 (making it into its simplest form by dividing both by 2 as its is the only possibility)
or d>8.57142857143
Answer:
B
Step-by-step explanation:
Answer:
0.0006418 is correct answer
Answer:
186.3
To find the answer you have to do inverse operations
9×20.7=186.3
186.3÷20.7=9