Mathematics, 17.09.2019 12:30 monkeygaming274
Four times the sum of a number and -3 is 7 more than quadruple the number. write and solve the equation to find the number.
Answers: 1
Mathematics, 21.06.2019 19:30
When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?
Answers: 2
Mathematics, 22.06.2019 01:00
What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?
Answers: 3
Four times the sum of a number and -3 is 7 more than quadruple the number. write and solve the equat...
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