Simplify. 3a + 2b - 8a + b 11a+ 3b 5a+3b -5a+3b -11a + 2b
2 answers:
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Answer:
You can sell at least 40 phones each week.
Step-by-step explanation:
Given that:
Weekly base salary = $150
Earning on each phone = $20
Maximum amount that can be earned each week = $950
Let,
m be the number of phones.
20m + 150 ≤ 950
20m ≤ 950 - 150
20m ≤ 800
Dividing both sides by 20
m ≤ 40
Hence,
You can sell at least 40 phones each week.
The height of Zinger 1 after 6 seconds is given by the polynomial
, for t = 6,
so the height is
(feet)
The height of Zinger 2 after 6 seconds is given by the polynomial
, for t = 6,
so the height is
(feet)
At the moment the rockets explode, Zinger 2 is 414-324=90 (feet)
higher than Zinger 1.
Answer: 90 feet
so the height is
The height of Zinger 2 after 6 seconds is given by the polynomial
so the height is
At the moment the rockets explode, Zinger 2 is 414-324=90 (feet)
higher than Zinger 1.
Answer: 90 feet