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Write a real world problem that can be modeled by 4 × (-7)
asked
Mar 7, 2020
Mathematics
middle-school
2
answers
2
votes
4.2k
views
49.The amount of caffeine in a patient’s bloodstream decreases by half every 3.5 hours. A latte contains 150 mg of caffeine, which is absorbed into the bloodstream almost immediately. a. What type of function
asked
Feb 27, 2020
Mathematics
high-school
1
answer
3
votes
208k
views
What is the value of x? x−1/6=8 Enter your answer in the box in simplest form.
asked
Sep 20, 2019
Mathematics
high-school
2
answers
5
votes
230k
views
Consider the sequence of steps to solve the equation: 2(x − 4) + 5x = 9x − 10 Given ⇒ 2(x − 4) + 6x = 9x − 10 Step 1 ⇒ 2x − 8 + 6x = 9x − 10 Step 2 ⇒ 2x + 6x − 8 = 9x − 10 Step 3 ⇒ 8x − 8 = 9x − 10 Step
asked
Mar 11, 2019
Mathematics
middle-school
1
answer
4
votes
138k
views
Write 6758 in scientific notation
asked
Jan 28, 2019
Mathematics
high-school
1
answer
3
votes
26.2k
views
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