Answer:

Step-by-step explanation:
i put into desmos graphing caculater
It is 10 times as great as 0.008.
With math always you photo math get a calculator help and not a human and then click explain work
-9f = 64 - f...add f to both sides
-9f + f = 64
-8f = 64 ...divide both sides by -8
f = -64/8
f = -8 <=== yes, -8 is a solution