Mathematics, 30.07.2019 20:00 sabel1234
Dana has n quarters. ivan has 2 fewer than 3 times the number of quarters dana has. the expression n + 3 n−2 gives the number of quarters they have altogether. which is another way to write this expression?
Answers: 1
Mathematics, 21.06.2019 19:10
Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?
Answers: 2
Mathematics, 21.06.2019 20:40
Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²
Answers: 1
Dana has n quarters. ivan has 2 fewer than 3 times the number of quarters dana has. the expression n...
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