I did x - 10 =290
+10 +10
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x = 300 so they took $1.00 a day
Answer:
f(x)=x^3-13x-12
Step-by-step explanation:
Answer:
500 is greater than or equal to 150 + 5.50x
Step-by-step explanation:
What you do first is add 4 to both sides of the equation to get x alone and you get x=11. X is equal to 11.
