Answer:
closed under addition, subtraction, multiplication, and division by a nonzero rational expression; add, subtract, multiply, and divide rational expressions. A rational expression is any polynomial divided by any polynomial except for zero.
Step-by-step explanation:
x = 47
Every triangle's interior angles add up to 180°.
Let's make an equation.
x + 102 + 31 = 180
x + 133 = 180
no, the constant n is not divisible by (x-4)
Answer: You can get 6 pounds of apples and approximately 19 apples.
There are 16 ounces per pound so 6 pounds is 96 ounces
96/5 = 19.2
