Answer:
Not a polynomial
Step-by-step explanation:
A polynomial is a combination of terms separated by
+
or
−
signs. A polynomial does not contain variables raised to negative or fractional exponents, variables in the denominator or under a radical, or any special features such as trigonometric functions, or logarithms.
The equation is b-a= 21;
2b-5a = 18
a=8 and b= 29
therefore 29-8= 21
2 (29) -5 (8) = 18
58-40=18
Answer:
632.4
Step-by-step explanation:
Answer:
I think it is 123 for number 9 i can't see, the other problems
Step-by-step explanation:
Answer: Multiply the radius,r, by 2. Divide the angle measure, x, by 4.
