Mathematics, 31.01.2020 04:01 mckayboyd1
Customers of a phone company can choose between two service plans for long distance calls. the first plan has a $25 monthly fee and charges an additional $0.14 for each minute of calls. the second plan has no monthly fee but charges $0.19 for each minute of calls. for how many minutes of calls will the costs of the two plans be equal?
Answers: 3
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In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles. i'm desperate.
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Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement
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Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?
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Will mark brainliest! ( explain the answer too, it can be one sentence)
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Customers of a phone company can choose between two service plans for long distance calls. the first...
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