Answer:
1155
Step-by-step explanation:
Basically, all we need to do is multiply the number of gallons by the miles that can be driven with one gallon:
30*13
30*10 + 30*3
300 + 90
390
He can travel 390 miles
Answer:
Standard form of polynomial with zeros 2 and -8 is
Step-by-step explanation:
Here, the zeroes of the polynomial P(x) is given as x = 2 and x = -3
If x = a is a zero pf the polynomial p(x) , then (x-a) is the root of the given polynomial.
⇒ (x- 2) and (x -(-8)) are the two roots of the polynomial P(x).
Now, Polynomial P(x) = Product of all its Roots
Hence the standard form of polynomial with zeros 2 and -8 is
All you do is multiply across. For example...
1/3 x 2/5
Multiply the numerators and denominators.
(1 x 2) / (3 x 5)
= 2/15
If you need to, you can simplify but in this case you don't have to.
I hope this helps love! :)