Answer:
f(7) = 16
Step-by-step explanation:
substitute x = 7 into f(x) , that is
f(7) = 3(7) - 5 = 21 - 5 = 16
Answer:
3
Step-by-step explanation:
The least common denominator is the smallest number that is in the denominator. We have 9 in the denominator and 3, and the smaller one is 3
Whole numbers, rational numbers and irrational numbers are types of real numbers.
Whole number examples; 0, 1
Rational number examples; 1/2, 0.25
Irrational number examples; √25, π PI
WHOLE numbers are easiest for me to identify.
I am not understanding, but I think you mean what is the mixed number,
so it is 7/20
Answer: x = g + c -y
Step-by-step explanation:--------------