Answer:
x
4
−
5
x
3
−
3
x
2
+
22
x
+
20
Step-by-step explanation:
Answer: The answer is the first one d= 1/50w.
Step-by-step explanation: 3/5 divided by 30 is 1/50 as a fraction. This is the unit rate. 1/50 milligrams per pound. Hope this helps!:))
Answer:
The car drove for 1,024 miles.
Step-by-step explanation:
x=miles driven
y=days driven
448.76=29x+0.24y
448.76=29(7)+0.24y
448.76=203+0.24y
245.76=0.24y
y=1,024
Answer:
D
Step-by-step explanation:
an undefined slope has the same x value no matter what y value it has, therefore, D
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