Mathematics, 07.11.2020 02:00, mari8493
Enrique has a pay-per-use plan on his cell phone. It costs $0.10 per minute talk, $0.20 per text message, and $0.25 per picture message. His total bill last month was $30.95. The total number of text and picture messages sent was 87. The cost for the use of minutes was $1.60 less than the cost of the text messages. Find the number of talk minutes, text messages, and picture messages he used
Answers: 2
Mathematics, 21.06.2019 18:00, rosenatalie222
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
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Mathematics, 21.06.2019 23:20, lexybellx3
If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)
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Enrique has a pay-per-use plan on his cell phone. It costs $0.10 per minute talk, $0.20 per text mes...
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