Answer:
Solve the following inequality for b:
4 (36 + 2) 2 = 647
Check whether b is present in the given inequality:
Answer: The variable b is not present. Therefore its value cannot be determined
Step-by-step explanation:
I've uploaded a picture, refer back to it .
In the beginning, Annie's distance is increasing(in brown), but decreases only once(in orange), when she went back to get her homework.
It also increases as she goes on the freeway fast(in blue) so her distance increases rapidly in a short amount of time.
Distance stays the same for a while, as they are stopped at a light for a couple of minutes(in yellow)
Increases one more time, when they approach the school slowly. (in pink)
2. Annie travels the fastest (highlighted in blue) when she and her brother get on the freeway and reach high speeds. The graph shows this by showing a steep ascent, representing a rapid increase in distance in a short amount of time.
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Answer:
2x³ + 4x² - 2x - 4
Step-by-step explanation:
Expand the first pair of factors then multiply by (2x + 2)
= (x² + x - 2)(2x + 2) → distribute terms
= x²(2x + 2) + x(2x + 2) - 2(2x + 2)
= 2x³ + 2x² + 2x² + 2x - 4x - 4 ( collect like terms )
= 2x³ + 4x² - 2x - 4 ← in standard form
Answer:
4/12 and 3/8
Step-by-step explanation:
Answer:
2000 times
Step-by-step explanation:
Given
Sara:
Sam:
To determine the number of times, the mass of Saturn is greater than the mass of Mercury, we simply do the following:
Using Sara's measurement; this gives:
Apply law of indices
Approximate