Answer:
is not polynomial.
Step-by-step explanation:
We have been given an expression . We are asked to determine whether the given expression is polynomial or not.
We know that a polynomial expression is in form , where n is a non-negative number and a is a constant.
Upon looking at our given expression, we can see that it has a negative exponent.
Since exponents in polynomials must be positive, therefore, our given expression is not a polynomial.
Answer:
72 minutes
Step-by-step explanation:
in minutes,
1/90 + 1/x = 1/40
x = 72
Answer:
na na na na na I don't know
Y=mx+b m=slope b=y-intercept
y=-1x+2
so put a point on 2 on the y axis then move left on then down 1 and that would be your 2nd point if that’s what it’s asking