Answer:
38+2x+125 = x+163
subtract x from both sides
38+x + 125 = 163
38+125 = 163
163+x = 163
subtract 163 from both sides
x=0
Step-by-step explanation:
Based on the information given, the number of milligrams that will remain after 59 hours will be 13.125 milligrams.
Since after 40 hours, 25 mg of the substance has been removed, therefore, the rate per hour will be:
= 25/40 = 0.625.
The amount that will be removed in 59 hours will be:
= 59 × 0.625 = 36.875
The number of milligrams that will remain will be:
= 50 - 36.875 = 13.125 milligrams
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Answer:
Step-by-step explanation:
f(-1)= 1 - (-1)^2 + (-1)^3 = 1 - 1 - 1 = 0 - 1 = -1
(4) -2 = 2 + v/4 (4)
-8 = 2 + v
-2 -2
V = -10
Computer depot sold 762. 762 x 3 = 2286. Paper Palace sold 2286 reams. To find the amount Office Supply Central we do 2286 - 143 = 2143. Now, we add: 762 + 2286 + 2143 = 5191. So, all together they sold 5191 reams of paper. Hope this helps.
