Answer:
I think answer is B or C or D
Step-by-step explanation:
Answer:
(2.5, -.25)
Step-by-step explanation:
I'm not positive that I know exactly what they want on this one....but since you specifically asked me to look at your other question, I tried.
See pic.
(1)
given = ( cross- multiply )
10j = 54 ( divide both sides by 10 )
j = = ← in simplest form
(9)
let h be the hours worked daily , then
3h = 20 = ( divide both sides by 3 )
h = ÷ 3
= × = = 6
She worked 6 hours each day