Mathematics, 16.12.2020 20:50 kelseybell2707
A teacher's age is 6 years greater than 2 times a student's age. A principal's age is 10 years greater than 3 times
the student's age.
If x represents the student's age in years, which expression represents how many years older the principal is than
the teacher?
4x + 1
B
x + 4
c
4x + 5
DX + 16
Answers: 1
Mathematics, 21.06.2019 14:50
What is the square root of 45? (step by step working plz)
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Mathematics, 22.06.2019 00:00
Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15
Answers: 1
A teacher's age is 6 years greater than 2 times a student's age. A principal's age is 10 years great...
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