9514 1404 393
Answer:
a. 40
b. 0
c. 50
Step-by-step explanation:
a) 46 + (-2k) for k = 3 is ...
46 + (-2(3)) = 46 -6 = 40
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b) 46 + (-2k) for k = 23 is ...
46 + (-2(23)) = 46 -46 = 0
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c) 46 + (-2k) for k = -2 is ...
46 + (-2(-2)) = 46 +4 = 50
5 of 8 is 62.5%
13 of 22 is 59.09%
22 of 30 is 73.33%
12 of 25 is 48%
Store 3 has the greatest percentage of smartphones
Answer:
(x + 6 )(x + 6 )
2 numbers to add to 12 but also multiply to get 36
Can write 3x or 3(x) or 3•x
Answer is B. 25 per half hour so 50 per hour, therfore 50 x 3 hours = 150
