Mathematics, 21.10.2020 05:01 ToriChristine

Thirteen less than twice a number is fifteen. What is the equation? What is the number?

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Mathematics, 21.06.2019 18:00, UsedForSchool2018

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10

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Mathematics, 21.06.2019 18:00, LilErvin

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

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Mathematics, 21.06.2019 18:30, 91miketaylor

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?

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Mathematics, 21.06.2019 20:00, lattimorekeonna1

Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible