Experison form I hope this helps
this can be solve by 3 variable equation
let x be the money of luke
y money of rachel
z money of daniel
first equation
x = y + 21
second equation
x = z + 48
third equation
x + y + z = 168
solving simultaneously
x =79
y = 58
z = 31
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-1 C, that's the only logical answer I can think of. Or does it have to be in F?
Answer:
The number of words, w, is the dependent variable.
Step-by-step explanation:
